| 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 | $54.64 | 4.705% | $57.2108 | $57.21 | $57.20 | $57.20 |
| Purchase #2 | $71.53 | 5.301% | $75.3218 | $75.32 | $75.30 | $75.30 |
| Purchase #3 | $20.82 | 3.211% | $21.4885 | $21.49 | $21.50 | $21.50 |
| Purchase #4 | $172.42 | 6.371% | $183.4049 | $183.40 | $183.40 | $183.40 |
| Purchase #5 | $243.88 | 8.228% | $263.9464 | $263.95 | $263.95 | $263.90 |
| Purchase #6 | $159.76 | 6.230% | $169.713 | $169.71 | $169.70 | $169.70 |
| Purchase #7 | $187.57 | 4.624% | $196.2432 | $196.24 | $196.25 | $196.20 |
| 7 purchase totals = | $910.62 | $967.3286 | $967.32 | $967.30 | $967.20 | |