| 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 | $44.45 | 11.555% | $49.5862 | $49.59 | $49.60 | $49.60 |
| Purchase #2 | $87.29 | 10.217% | $96.2084 | $96.21 | $96.20 | $96.20 |
| Purchase #3 | $107.89 | 4.597% | $112.8497 | $112.85 | $112.85 | $112.80 |
| Purchase #4 | $83.32 | 12.137% | $93.4325 | $93.43 | $93.45 | $93.40 |
| Purchase #5 | $23.87 | 12.729% | $26.9084 | $26.91 | $26.90 | $26.90 |
| Purchase #6 | $170.71 | 9.577% | $187.0589 | $187.06 | $187.05 | $187.10 |
| Purchase #7 | $11.84 | 9.477% | $12.9621 | $12.96 | $12.95 | $13.00 |
| 7 purchase totals = | $529.37 | $579.0062 | $579.01 | $579.00 | $579.00 | |