| 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 | $236.28 | 4.793% | $247.6049 | $247.60 | $247.60 | $247.60 |
| Purchase #2 | $138.84 | 7.408% | $149.1253 | $149.13 | $149.15 | $149.10 |
| Purchase #3 | $44.27 | 4.368% | $46.2037 | $46.20 | $46.20 | $46.20 |
| Purchase #4 | $51.37 | 7.719% | $55.3353 | $55.34 | $55.35 | $55.30 |
| Purchase #5 | $209.26 | 8.736% | $227.541 | $227.54 | $227.55 | $227.50 |
| Purchase #6 | $6.99 | 5.265% | $7.358 | $7.36 | $7.35 | $7.40 |
| Purchase #7 | $65.70 | 5.802% | $69.5119 | $69.51 | $69.50 | $69.50 |
| 7 purchase totals = | $752.71 | $802.6801 | $802.68 | $802.70 | $802.60 | |