| 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 | $110.57 | 3.398% | $114.3272 | $114.33 | $114.35 | $114.30 |
| Purchase #2 | $66.55 | 3.636% | $68.9698 | $68.97 | $68.95 | $69.00 |
| Purchase #3 | $106.95 | 8.796% | $116.3573 | $116.36 | $116.35 | $116.40 |
| Purchase #4 | $241.79 | 11.466% | $269.5136 | $269.51 | $269.50 | $269.50 |
| Purchase #5 | $102.87 | 11.281% | $114.4748 | $114.47 | $114.45 | $114.50 |
| Purchase #6 | $175.50 | 10.858% | $194.5558 | $194.56 | $194.55 | $194.60 |
| Purchase #7 | $82.33 | 10.684% | $91.1261 | $91.13 | $91.15 | $91.10 |
| 7 purchase totals = | $886.56 | $969.3246 | $969.33 | $969.30 | $969.40 | |