| 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 | $243.49 | 13.104% | $275.3969 | $275.40 | $275.40 | $275.40 |
| Purchase #2 | $45.57 | 7.272% | $48.8839 | $48.88 | $48.90 | $48.90 |
| Purchase #3 | $152.25 | 11.648% | $169.9841 | $169.98 | $170.00 | $170.00 |
| Purchase #4 | $76.82 | 5.150% | $80.7762 | $80.78 | $80.80 | $80.80 |
| Purchase #5 | $76.63 | 3.574% | $79.3688 | $79.37 | $79.35 | $79.40 |
| Purchase #6 | $246.49 | 10.204% | $271.6418 | $271.64 | $271.65 | $271.60 |
| Purchase #7 | $33.34 | 7.752% | $35.9245 | $35.92 | $35.90 | $35.90 |
| 7 purchase totals = | $874.59 | $961.9762 | $961.97 | $962.00 | $962.00 | |