| 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 | $143.35 | 11.260% | $159.4912 | $159.49 | $159.50 | $159.50 |
| Purchase #2 | $90.89 | 13.270% | $102.9511 | $102.95 | $102.95 | $103.00 |
| Purchase #3 | $5.59 | 6.370% | $5.9461 | $5.95 | $5.95 | $5.90 |
| Purchase #4 | $143.87 | 12.216% | $161.4452 | $161.45 | $161.45 | $161.40 |
| Purchase #5 | $38.31 | 3.841% | $39.7815 | $39.78 | $39.80 | $39.80 |
| Purchase #6 | $142.34 | 4.336% | $148.5119 | $148.51 | $148.50 | $148.50 |
| Purchase #7 | $39.83 | 10.864% | $44.1571 | $44.16 | $44.15 | $44.20 |
| 7 purchase totals = | $604.18 | $662.2841 | $662.29 | $662.30 | $662.30 | |