| 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 | $246.36 | 4.218% | $256.7515 | $256.75 | $256.75 | $256.80 |
| Purchase #2 | $78.43 | 13.819% | $89.2682 | $89.27 | $89.25 | $89.30 |
| Purchase #3 | $14.38 | 7.572% | $15.4689 | $15.47 | $15.45 | $15.50 |
| Purchase #4 | $161.64 | 9.633% | $177.2108 | $177.21 | $177.20 | $177.20 |
| Purchase #5 | $16.49 | 4.704% | $17.2657 | $17.27 | $17.25 | $17.30 |
| Purchase #6 | $21.54 | 12.790% | $24.295 | $24.30 | $24.30 | $24.30 |
| Purchase #7 | $35.45 | 7.808% | $38.2179 | $38.22 | $38.20 | $38.20 |
| 7 purchase totals = | $574.29 | $618.4780 | $618.49 | $618.40 | $618.60 | |