| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $60.31 | 9.855% | $66.2536 | $66.25 | $66.25 | $66.30 |
| Purchase #2 | $111.84 | 10.303% | $123.3629 | $123.36 | $123.35 | $123.40 |
| Purchase #3 | $237.33 | 9.852% | $260.7118 | $260.71 | $260.70 | $260.70 |
| Purchase #4 | $144.55 | 13.154% | $163.5641 | $163.56 | $163.55 | $163.60 |
| Purchase #5 | $194.39 | 11.447% | $216.6418 | $216.64 | $216.65 | $216.60 |
| Purchase #6 | $210.26 | 6.651% | $224.2444 | $224.24 | $224.25 | $224.20 |
| Purchase #7 | $247.48 | 5.212% | $260.3787 | $260.38 | $260.40 | $260.40 |
| 7 purchase totals = | $1,206.16 | $1,315.1573 | $1,315.14 | $1,315.15 | $1,315.20 | |