| 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 | $145.50 | 11.694% | $162.5148 | $162.51 | $162.50 | $162.50 |
| Purchase #2 | $14.83 | 10.660% | $16.4109 | $16.41 | $16.40 | $16.40 |
| Purchase #3 | $116.55 | 11.327% | $129.7516 | $129.75 | $129.75 | $129.80 |
| Purchase #4 | $212.72 | 3.204% | $219.5355 | $219.54 | $219.55 | $219.50 |
| Purchase #5 | $55.35 | 6.786% | $59.1061 | $59.11 | $59.10 | $59.10 |
| Purchase #6 | $84.44 | 12.387% | $94.8996 | $94.90 | $94.90 | $94.90 |
| Purchase #7 | $45.39 | 9.372% | $49.644 | $49.64 | $49.65 | $49.60 |
| 7 purchase totals = | $674.78 | $731.8625 | $731.86 | $731.85 | $731.80 | |