| 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 | $211.32 | 8.455% | $229.1871 | $229.19 | $229.20 | $229.20 |
| Purchase #2 | $68.40 | 7.361% | $73.4349 | $73.43 | $73.45 | $73.40 |
| Purchase #3 | $80.48 | 8.152% | $87.0407 | $87.04 | $87.05 | $87.00 |
| Purchase #4 | $33.26 | 11.728% | $37.1607 | $37.16 | $37.15 | $37.20 |
| Purchase #5 | $159.61 | 5.385% | $168.205 | $168.21 | $168.20 | $168.20 |
| Purchase #6 | $60.67 | 11.194% | $67.4614 | $67.46 | $67.45 | $67.50 |
| Purchase #7 | $53.94 | 6.253% | $57.3129 | $57.31 | $57.30 | $57.30 |
| 7 purchase totals = | $667.68 | $719.8027 | $719.80 | $719.80 | $719.80 | |