| 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 | $33.43 | 5.735% | $35.3472 | $35.35 | $35.35 | $35.30 |
| Purchase #2 | $109.30 | 3.299% | $112.9058 | $112.91 | $112.90 | $112.90 |
| Purchase #3 | $33.71 | 13.206% | $38.1617 | $38.16 | $38.15 | $38.20 |
| Purchase #4 | $116.51 | 6.519% | $124.1053 | $124.11 | $124.10 | $124.10 |
| Purchase #5 | $219.99 | 13.682% | $250.089 | $250.09 | $250.10 | $250.10 |
| Purchase #6 | $158.64 | 10.714% | $175.6367 | $175.64 | $175.65 | $175.60 |
| Purchase #7 | $179.88 | 5.366% | $189.5324 | $189.53 | $189.55 | $189.50 |
| 7 purchase totals = | $851.46 | $925.7781 | $925.79 | $925.80 | $925.70 | |