| 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 | $92.93 | 13.198% | $105.1949 | $105.19 | $105.20 | $105.20 |
| Purchase #2 | $28.33 | 3.287% | $29.2612 | $29.26 | $29.25 | $29.30 |
| Purchase #3 | $109.65 | 8.784% | $119.2817 | $119.28 | $119.30 | $119.30 |
| Purchase #4 | $53.80 | 12.382% | $60.4615 | $60.46 | $60.45 | $60.50 |
| Purchase #5 | $124.38 | 5.118% | $130.7458 | $130.75 | $130.75 | $130.70 |
| Purchase #6 | $70.53 | 7.234% | $75.6321 | $75.63 | $75.65 | $75.60 |
| Purchase #7 | $229.96 | 11.471% | $256.3387 | $256.34 | $256.35 | $256.30 |
| 7 purchase totals = | $709.58 | $776.9159 | $776.91 | $776.95 | $776.90 | |