| 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 | $25.54 | 3.242% | $26.368 | $26.37 | $26.35 | $26.40 |
| Purchase #2 | $168.33 | 5.261% | $177.1858 | $177.19 | $177.20 | $177.20 |
| Purchase #3 | $52.25 | 6.735% | $55.769 | $55.77 | $55.75 | $55.80 |
| Purchase #4 | $224.43 | 7.369% | $240.9682 | $240.97 | $240.95 | $241.00 |
| Purchase #5 | $41.51 | 7.280% | $44.5319 | $44.53 | $44.55 | $44.50 |
| Purchase #6 | $237.50 | 9.636% | $260.3855 | $260.39 | $260.40 | $260.40 |
| Purchase #7 | $164.45 | 3.815% | $170.7238 | $170.72 | $170.70 | $170.70 |
| 7 purchase totals = | $914.01 | $975.9322 | $975.94 | $975.90 | $976.00 | |