| 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 | $107.48 | 11.259% | $119.5812 | $119.58 | $119.60 | $119.60 |
| Purchase #2 | $31.84 | 3.451% | $32.9388 | $32.94 | $32.95 | $32.90 |
| Purchase #3 | $60.36 | 10.533% | $66.7177 | $66.72 | $66.70 | $66.70 |
| Purchase #4 | $107.51 | 7.494% | $115.5668 | $115.57 | $115.55 | $115.60 |
| Purchase #5 | $89.25 | 8.853% | $97.1513 | $97.15 | $97.15 | $97.20 |
| Purchase #6 | $100.63 | 3.751% | $104.4046 | $104.40 | $104.40 | $104.40 |
| Purchase #7 | $228.72 | 7.112% | $244.9866 | $244.99 | $245.00 | $245.00 |
| 7 purchase totals = | $725.79 | $781.3470 | $781.35 | $781.35 | $781.40 | |