| 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 | $103.37 | 10.434% | $114.1556 | $114.16 | $114.15 | $114.20 |
| Purchase #2 | $159.31 | 12.324% | $178.9434 | $178.94 | $178.95 | $178.90 |
| Purchase #3 | $216.59 | 11.478% | $241.4502 | $241.45 | $241.45 | $241.50 |
| Purchase #4 | $108.57 | 6.473% | $115.5977 | $115.60 | $115.60 | $115.60 |
| Purchase #5 | $49.70 | 7.656% | $53.505 | $53.51 | $53.50 | $53.50 |
| Purchase #6 | $97.25 | 11.592% | $108.5232 | $108.52 | $108.50 | $108.50 |
| Purchase #7 | $22.56 | 6.741% | $24.0808 | $24.08 | $24.10 | $24.10 |
| 7 purchase totals = | $757.35 | $836.2559 | $836.26 | $836.25 | $836.30 | |