| 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 | $166.71 | 9.360% | $182.3141 | $182.31 | $182.30 | $182.30 |
| Purchase #2 | $64.32 | 5.624% | $67.9374 | $67.94 | $67.95 | $67.90 |
| Purchase #3 | $74.73 | 12.628% | $84.1669 | $84.17 | $84.15 | $84.20 |
| Purchase #4 | $88.58 | 5.479% | $93.4333 | $93.43 | $93.45 | $93.40 |
| Purchase #5 | $244.62 | 10.848% | $271.1564 | $271.16 | $271.15 | $271.20 |
| Purchase #6 | $82.52 | 8.554% | $89.5788 | $89.58 | $89.60 | $89.60 |
| Purchase #7 | $14.85 | 4.191% | $15.4724 | $15.47 | $15.45 | $15.50 |
| 7 purchase totals = | $736.33 | $804.0593 | $804.06 | $804.05 | $804.10 | |