| 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 | $139.96 | 5.344% | $147.4395 | $147.44 | $147.45 | $147.40 |
| Purchase #2 | $51.87 | 13.743% | $58.9985 | $59.00 | $59.00 | $59.00 |
| Purchase #3 | $86.51 | 9.463% | $94.6964 | $94.70 | $94.70 | $94.70 |
| Purchase #4 | $249.75 | 3.682% | $258.9458 | $258.95 | $258.95 | $258.90 |
| Purchase #5 | $131.59 | 7.473% | $141.4237 | $141.42 | $141.40 | $141.40 |
| Purchase #6 | $217.97 | 3.169% | $224.8775 | $224.88 | $224.90 | $224.90 |
| Purchase #7 | $137.39 | 5.471% | $144.9066 | $144.91 | $144.90 | $144.90 |
| 7 purchase totals = | $1,015.04 | $1,071.2880 | $1,071.30 | $1,071.30 | $1,071.20 | |