| 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 | $213.88 | 12.340% | $240.2728 | $240.27 | $240.25 | $240.30 |
| Purchase #2 | $200.83 | 5.237% | $211.3475 | $211.35 | $211.35 | $211.30 |
| Purchase #3 | $30.84 | 4.698% | $32.2889 | $32.29 | $32.30 | $32.30 |
| Purchase #4 | $148.93 | 11.626% | $166.2446 | $166.24 | $166.25 | $166.20 |
| Purchase #5 | $44.28 | 7.108% | $47.4274 | $47.43 | $47.45 | $47.40 |
| Purchase #6 | $74.70 | 11.603% | $83.3674 | $83.37 | $83.35 | $83.40 |
| Purchase #7 | $88.97 | 8.216% | $96.2798 | $96.28 | $96.30 | $96.30 |
| 7 purchase totals = | $802.43 | $877.2284 | $877.23 | $877.25 | $877.20 | |