| 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 | $158.59 | 3.495% | $164.1327 | $164.13 | $164.15 | $164.10 |
| Purchase #2 | $17.38 | 13.705% | $19.7619 | $19.76 | $19.75 | $19.80 |
| Purchase #3 | $66.47 | 11.570% | $74.1606 | $74.16 | $74.15 | $74.20 |
| Purchase #4 | $83.92 | 4.646% | $87.8189 | $87.82 | $87.80 | $87.80 |
| Purchase #5 | $213.71 | 7.566% | $229.8793 | $229.88 | $229.90 | $229.90 |
| Purchase #6 | $124.43 | 12.298% | $139.7324 | $139.73 | $139.75 | $139.70 |
| Purchase #7 | $44.90 | 11.837% | $50.2148 | $50.21 | $50.20 | $50.20 |
| 7 purchase totals = | $709.40 | $765.7006 | $765.69 | $765.70 | $765.70 | |