| 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 | $125.61 | 7.521% | $135.0571 | $135.06 | $135.05 | $135.10 |
| Purchase #2 | $188.44 | 11.793% | $210.6627 | $210.66 | $210.65 | $210.70 |
| Purchase #3 | $166.33 | 7.534% | $178.8613 | $178.86 | $178.85 | $178.90 |
| Purchase #4 | $48.41 | 13.504% | $54.9473 | $54.95 | $54.95 | $54.90 |
| Purchase #5 | $142.88 | 13.690% | $162.4403 | $162.44 | $162.45 | $162.40 |
| Purchase #6 | $87.99 | 11.445% | $98.0605 | $98.06 | $98.05 | $98.10 |
| Purchase #7 | $67.57 | 9.476% | $73.9729 | $73.97 | $73.95 | $74.00 |
| 7 purchase totals = | $827.23 | $914.0021 | $914.00 | $913.95 | $914.10 | |