| 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 | $208.37 | 5.631% | $220.1033 | $220.10 | $220.10 | $220.10 |
| Purchase #2 | $33.43 | 5.227% | $35.1774 | $35.18 | $35.20 | $35.20 |
| Purchase #3 | $60.48 | 9.251% | $66.075 | $66.08 | $66.10 | $66.10 |
| Purchase #4 | $84.39 | 6.456% | $89.8382 | $89.84 | $89.85 | $89.80 |
| Purchase #5 | $148.43 | 12.629% | $167.1752 | $167.18 | $167.20 | $167.20 |
| Purchase #6 | $141.70 | 3.301% | $146.3775 | $146.38 | $146.40 | $146.40 |
| Purchase #7 | $203.94 | 6.556% | $217.3103 | $217.31 | $217.30 | $217.30 |
| 7 purchase totals = | $880.74 | $942.0569 | $942.07 | $942.15 | $942.10 | |