| 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 | $234.93 | 9.288% | $256.7503 | $256.75 | $256.75 | $256.80 |
| Purchase #2 | $25.80 | 12.412% | $29.0023 | $29.00 | $29.00 | $29.00 |
| Purchase #3 | $248.41 | 5.864% | $262.9768 | $262.98 | $263.00 | $263.00 |
| Purchase #4 | $19.42 | 9.281% | $21.2224 | $21.22 | $21.20 | $21.20 |
| Purchase #5 | $164.66 | 13.121% | $186.265 | $186.27 | $186.25 | $186.30 |
| Purchase #6 | $102.65 | 5.346% | $108.1377 | $108.14 | $108.15 | $108.10 |
| Purchase #7 | $11.84 | 11.150% | $13.1602 | $13.16 | $13.15 | $13.20 |
| 7 purchase totals = | $807.71 | $877.5147 | $877.52 | $877.50 | $877.60 | |