| 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 | $137.54 | 6.352% | $146.2765 | $146.28 | $146.30 | $146.30 |
| Purchase #2 | $122.68 | 8.672% | $133.3188 | $133.32 | $133.30 | $133.30 |
| Purchase #3 | $13.45 | 7.332% | $14.4362 | $14.44 | $14.45 | $14.40 |
| Purchase #4 | $41.27 | 11.816% | $46.1465 | $46.15 | $46.15 | $46.10 |
| Purchase #5 | $41.42 | 7.339% | $44.4598 | $44.46 | $44.45 | $44.50 |
| Purchase #6 | $229.57 | 8.615% | $249.3475 | $249.35 | $249.35 | $249.30 |
| Purchase #7 | $196.73 | 7.402% | $211.292 | $211.29 | $211.30 | $211.30 |
| 7 purchase totals = | $782.66 | $845.2773 | $845.29 | $845.30 | $845.20 | |