| 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 | $75.98 | 5.629% | $80.2569 | $80.26 | $80.25 | $80.30 |
| Purchase #2 | $33.42 | 5.535% | $35.2698 | $35.27 | $35.25 | $35.30 |
| Purchase #3 | $195.70 | 8.710% | $212.7455 | $212.75 | $212.75 | $212.70 |
| Purchase #4 | $229.73 | 4.399% | $239.8358 | $239.84 | $239.85 | $239.80 |
| Purchase #5 | $127.86 | 6.589% | $136.2847 | $136.28 | $136.30 | $136.30 |
| Purchase #6 | $61.63 | 8.115% | $66.6313 | $66.63 | $66.65 | $66.60 |
| Purchase #7 | $175.70 | 8.802% | $191.1651 | $191.17 | $191.15 | $191.20 |
| 7 purchase totals = | $900.02 | $962.1891 | $962.20 | $962.20 | $962.20 | |