| 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 | $33.79 | 9.656% | $37.0528 | $37.05 | $37.05 | $37.10 |
| Purchase #2 | $243.62 | 4.331% | $254.1712 | $254.17 | $254.15 | $254.20 |
| Purchase #3 | $61.90 | 7.371% | $66.4626 | $66.46 | $66.45 | $66.50 |
| Purchase #4 | $91.95 | 4.709% | $96.2799 | $96.28 | $96.30 | $96.30 |
| Purchase #5 | $176.43 | 10.229% | $194.477 | $194.48 | $194.50 | $194.50 |
| Purchase #6 | $61.35 | 12.534% | $69.0396 | $69.04 | $69.05 | $69.00 |
| Purchase #7 | $141.70 | 13.610% | $160.9854 | $160.99 | $161.00 | $161.00 |
| 7 purchase totals = | $810.74 | $878.4685 | $878.47 | $878.50 | $878.60 | |