| 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 | $85.26 | 13.255% | $96.5612 | $96.56 | $96.55 | $96.60 |
| Purchase #2 | $184.43 | 13.398% | $209.1399 | $209.14 | $209.15 | $209.10 |
| Purchase #3 | $63.70 | 8.585% | $69.1686 | $69.17 | $69.15 | $69.20 |
| Purchase #4 | $116.89 | 11.685% | $130.5486 | $130.55 | $130.55 | $130.50 |
| Purchase #5 | $107.49 | 12.461% | $120.8843 | $120.88 | $120.90 | $120.90 |
| Purchase #6 | $146.98 | 5.740% | $155.4167 | $155.42 | $155.40 | $155.40 |
| Purchase #7 | $177.37 | 10.168% | $195.405 | $195.41 | $195.40 | $195.40 |
| 7 purchase totals = | $882.12 | $977.1243 | $977.13 | $977.10 | $977.10 | |