| 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 | $43.43 | 6.394% | $46.2069 | $46.21 | $46.20 | $46.20 |
| Purchase #2 | $250.91 | 3.773% | $260.3768 | $260.38 | $260.40 | $260.40 |
| Purchase #3 | $195.61 | 5.618% | $206.5994 | $206.60 | $206.60 | $206.60 |
| Purchase #4 | $41.29 | 6.299% | $43.8909 | $43.89 | $43.90 | $43.90 |
| Purchase #5 | $108.52 | 12.169% | $121.7258 | $121.73 | $121.75 | $121.70 |
| Purchase #6 | $182.68 | 3.205% | $188.5349 | $188.53 | $188.55 | $188.50 |
| Purchase #7 | $44.81 | 4.327% | $46.7489 | $46.75 | $46.75 | $46.70 |
| 7 purchase totals = | $867.25 | $914.0836 | $914.09 | $914.15 | $914.00 | |