| 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 | $37.39 | 11.415% | $41.6581 | $41.66 | $41.65 | $41.70 |
| Purchase #2 | $143.88 | 9.854% | $158.0579 | $158.06 | $158.05 | $158.10 |
| Purchase #3 | $216.74 | 8.537% | $235.2431 | $235.24 | $235.25 | $235.20 |
| Purchase #4 | $41.59 | 5.438% | $43.8517 | $43.85 | $43.85 | $43.90 |
| Purchase #5 | $14.59 | 3.610% | $15.1167 | $15.12 | $15.10 | $15.10 |
| Purchase #6 | $182.43 | 13.874% | $207.7403 | $207.74 | $207.75 | $207.70 |
| Purchase #7 | $247.63 | 11.310% | $275.637 | $275.64 | $275.65 | $275.60 |
| 7 purchase totals = | $884.25 | $977.3048 | $977.31 | $977.30 | $977.30 | |