| 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 | $54.52 | 11.485% | $60.7816 | $60.78 | $60.80 | $60.80 |
| Purchase #2 | $17.66 | 8.216% | $19.1109 | $19.11 | $19.10 | $19.10 |
| Purchase #3 | $23.85 | 4.187% | $24.8486 | $24.85 | $24.85 | $24.80 |
| Purchase #4 | $217.70 | 12.787% | $245.5373 | $245.54 | $245.55 | $245.50 |
| Purchase #5 | $98.88 | 6.264% | $105.0738 | $105.07 | $105.05 | $105.10 |
| Purchase #6 | $75.34 | 11.104% | $83.7058 | $83.71 | $83.70 | $83.70 |
| Purchase #7 | $187.27 | 11.487% | $208.7817 | $208.78 | $208.80 | $208.80 |
| 7 purchase totals = | $675.22 | $747.8397 | $747.84 | $747.85 | $747.80 | |