| 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 | $108.45 | 10.619% | $119.9663 | $119.97 | $119.95 | $120.00 |
| Purchase #2 | $235.32 | 4.443% | $245.7753 | $245.78 | $245.80 | $245.80 |
| Purchase #3 | $236.48 | 11.553% | $263.8005 | $263.80 | $263.80 | $263.80 |
| Purchase #4 | $26.62 | 4.169% | $27.7298 | $27.73 | $27.75 | $27.70 |
| Purchase #5 | $57.76 | 13.707% | $65.6772 | $65.68 | $65.70 | $65.70 |
| Purchase #6 | $24.82 | 9.426% | $27.1595 | $27.16 | $27.15 | $27.20 |
| Purchase #7 | $209.30 | 3.386% | $216.3869 | $216.39 | $216.40 | $216.40 |
| 7 purchase totals = | $898.75 | $966.4955 | $966.51 | $966.55 | $966.60 | |