| 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 | $211.95 | 8.300% | $229.5419 | $229.54 | $229.55 | $229.50 |
| Purchase #2 | $44.56 | 3.469% | $46.1058 | $46.11 | $46.10 | $46.10 |
| Purchase #3 | $186.99 | 12.814% | $210.9509 | $210.95 | $210.95 | $211.00 |
| Purchase #4 | $75.47 | 6.340% | $80.2548 | $80.25 | $80.25 | $80.30 |
| Purchase #5 | $57.43 | 5.342% | $60.4979 | $60.50 | $60.50 | $60.50 |
| Purchase #6 | $224.58 | 4.556% | $234.8119 | $234.81 | $234.80 | $234.80 |
| Purchase #7 | $105.45 | 6.236% | $112.0259 | $112.03 | $112.05 | $112.00 |
| 7 purchase totals = | $906.43 | $974.1891 | $974.19 | $974.20 | $974.20 | |