| 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 | $242.66 | 10.544% | $268.2461 | $268.25 | $268.25 | $268.20 |
| Purchase #2 | $80.45 | 9.642% | $88.207 | $88.21 | $88.20 | $88.20 |
| Purchase #3 | $111.47 | 13.161% | $126.1406 | $126.14 | $126.15 | $126.10 |
| Purchase #4 | $44.72 | 8.665% | $48.595 | $48.60 | $48.60 | $48.60 |
| Purchase #5 | $59.98 | 4.695% | $62.7961 | $62.80 | $62.80 | $62.80 |
| Purchase #6 | $93.93 | 4.641% | $98.2893 | $98.29 | $98.30 | $98.30 |
| Purchase #7 | $159.66 | 13.228% | $180.7798 | $180.78 | $180.80 | $180.80 |
| 7 purchase totals = | $792.87 | $873.0539 | $873.07 | $873.10 | $873.00 | |