| 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 | $101.88 | 12.312% | $114.4235 | $114.42 | $114.40 | $114.40 |
| Purchase #2 | $53.45 | 10.283% | $58.9463 | $58.95 | $58.95 | $58.90 |
| Purchase #3 | $54.74 | 7.590% | $58.8948 | $58.89 | $58.90 | $58.90 |
| Purchase #4 | $165.62 | 6.402% | $176.223 | $176.22 | $176.20 | $176.20 |
| Purchase #5 | $203.92 | 10.247% | $224.8157 | $224.82 | $224.80 | $224.80 |
| Purchase #6 | $169.90 | 11.450% | $189.3536 | $189.35 | $189.35 | $189.40 |
| Purchase #7 | $13.52 | 4.342% | $14.107 | $14.11 | $14.10 | $14.10 |
| 7 purchase totals = | $763.03 | $836.7639 | $836.76 | $836.70 | $836.70 | |