| 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 | $48.30 | 10.148% | $53.2015 | $53.20 | $53.20 | $53.20 |
| Purchase #2 | $56.39 | 12.786% | $63.6 | $63.60 | $63.60 | $63.60 |
| Purchase #3 | $138.27 | 5.653% | $146.0864 | $146.09 | $146.10 | $146.10 |
| Purchase #4 | $111.68 | 12.465% | $125.6009 | $125.60 | $125.60 | $125.60 |
| Purchase #5 | $103.38 | 7.708% | $111.3485 | $111.35 | $111.35 | $111.30 |
| Purchase #6 | $179.73 | 8.252% | $194.5613 | $194.56 | $194.55 | $194.60 |
| Purchase #7 | $231.52 | 7.795% | $249.567 | $249.57 | $249.55 | $249.60 |
| 7 purchase totals = | $869.27 | $943.9656 | $943.97 | $943.95 | $944.00 | |