| 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 | $244.61 | 9.508% | $267.8675 | $267.87 | $267.85 | $267.90 |
| Purchase #2 | $31.46 | 11.739% | $35.1531 | $35.15 | $35.15 | $35.20 |
| Purchase #3 | $17.44 | 7.113% | $18.6805 | $18.68 | $18.70 | $18.70 |
| Purchase #4 | $161.98 | 4.167% | $168.7297 | $168.73 | $168.75 | $168.70 |
| Purchase #5 | $130.40 | 7.552% | $140.2478 | $140.25 | $140.25 | $140.20 |
| Purchase #6 | $105.84 | 7.588% | $113.8711 | $113.87 | $113.85 | $113.90 |
| Purchase #7 | $35.40 | 5.620% | $37.3895 | $37.39 | $37.40 | $37.40 |
| 7 purchase totals = | $727.13 | $781.9392 | $781.94 | $781.95 | $782.00 | |