| 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 | $194.56 | 8.649% | $211.3875 | $211.39 | $211.40 | $211.40 |
| Purchase #2 | $188.68 | 11.650% | $210.6612 | $210.66 | $210.65 | $210.70 |
| Purchase #3 | $76.74 | 10.484% | $84.7854 | $84.79 | $84.80 | $84.80 |
| Purchase #4 | $66.61 | 13.461% | $75.5764 | $75.58 | $75.60 | $75.60 |
| Purchase #5 | $231.43 | 13.729% | $263.203 | $263.20 | $263.20 | $263.20 |
| Purchase #6 | $54.91 | 8.490% | $59.5719 | $59.57 | $59.55 | $59.60 |
| Purchase #7 | $49.71 | 8.563% | $53.9667 | $53.97 | $53.95 | $54.00 |
| 7 purchase totals = | $862.64 | $959.1521 | $959.16 | $959.15 | $959.30 | |