| 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 | $100.88 | 11.662% | $112.6446 | $112.64 | $112.65 | $112.60 |
| Purchase #2 | $216.96 | 9.122% | $236.7511 | $236.75 | $236.75 | $236.80 |
| Purchase #3 | $75.42 | 6.347% | $80.2069 | $80.21 | $80.20 | $80.20 |
| Purchase #4 | $42.66 | 8.503% | $46.2874 | $46.29 | $46.30 | $46.30 |
| Purchase #5 | $37.87 | 8.274% | $41.0034 | $41.00 | $41.00 | $41.00 |
| Purchase #6 | $152.99 | 8.477% | $165.959 | $165.96 | $165.95 | $166.00 |
| Purchase #7 | $59.45 | 13.517% | $67.4859 | $67.49 | $67.50 | $67.50 |
| 7 purchase totals = | $686.23 | $750.3383 | $750.34 | $750.35 | $750.40 | |