| 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 | $61.30 | 13.651% | $69.6681 | $69.67 | $69.65 | $69.70 |
| Purchase #2 | $214.86 | 6.708% | $229.2728 | $229.27 | $229.25 | $229.30 |
| Purchase #3 | $41.95 | 11.714% | $46.864 | $46.86 | $46.85 | $46.90 |
| Purchase #4 | $44.56 | 9.103% | $48.6163 | $48.62 | $48.60 | $48.60 |
| Purchase #5 | $114.38 | 9.640% | $125.4062 | $125.41 | $125.40 | $125.40 |
| Purchase #6 | $39.63 | 8.803% | $43.1186 | $43.12 | $43.10 | $43.10 |
| Purchase #7 | $155.43 | 10.309% | $171.4533 | $171.45 | $171.45 | $171.50 |
| 7 purchase totals = | $672.11 | $734.3993 | $734.40 | $734.30 | $734.50 | |