| 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 | $115.34 | 7.613% | $124.1208 | $124.12 | $124.10 | $124.10 |
| Purchase #2 | $57.26 | 7.727% | $61.6845 | $61.68 | $61.70 | $61.70 |
| Purchase #3 | $33.97 | 5.210% | $35.7398 | $35.74 | $35.75 | $35.70 |
| Purchase #4 | $64.25 | 6.443% | $68.3896 | $68.39 | $68.40 | $68.40 |
| Purchase #5 | $84.45 | 11.824% | $94.4354 | $94.44 | $94.45 | $94.40 |
| Purchase #6 | $210.54 | 3.269% | $217.4226 | $217.42 | $217.40 | $217.40 |
| Purchase #7 | $187.31 | 10.383% | $206.7584 | $206.76 | $206.75 | $206.80 |
| 7 purchase totals = | $753.12 | $808.5511 | $808.55 | $808.55 | $808.50 | |