| 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 | $73.52 | 9.801% | $80.7257 | $80.73 | $80.75 | $80.70 |
| Purchase #2 | $102.56 | 4.690% | $107.3701 | $107.37 | $107.35 | $107.40 |
| Purchase #3 | $169.50 | 7.512% | $182.2328 | $182.23 | $182.25 | $182.20 |
| Purchase #4 | $53.96 | 5.832% | $57.1069 | $57.11 | $57.10 | $57.10 |
| Purchase #5 | $222.37 | 12.795% | $250.8222 | $250.82 | $250.80 | $250.80 |
| Purchase #6 | $60.57 | 9.664% | $66.4235 | $66.42 | $66.40 | $66.40 |
| Purchase #7 | $24.36 | 7.726% | $26.2421 | $26.24 | $26.25 | $26.20 |
| 7 purchase totals = | $706.84 | $770.9233 | $770.92 | $770.90 | $770.80 | |