| 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 | $105.61 | 8.231% | $114.3028 | $114.30 | $114.30 | $114.30 |
| Purchase #2 | $142.40 | 7.250% | $152.724 | $152.72 | $152.70 | $152.70 |
| Purchase #3 | $204.68 | 4.496% | $213.8824 | $213.88 | $213.90 | $213.90 |
| Purchase #4 | $54.93 | 10.297% | $60.5861 | $60.59 | $60.60 | $60.60 |
| Purchase #5 | $199.64 | 10.385% | $220.3726 | $220.37 | $220.35 | $220.40 |
| Purchase #6 | $140.58 | 13.428% | $159.4571 | $159.46 | $159.45 | $159.50 |
| Purchase #7 | $60.86 | 8.335% | $65.9327 | $65.93 | $65.95 | $65.90 |
| 7 purchase totals = | $908.70 | $987.2577 | $987.25 | $987.25 | $987.30 | |