| 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 | $13.99 | 3.787% | $14.5198 | $14.52 | $14.50 | $14.50 |
| Purchase #2 | $91.79 | 8.448% | $99.5444 | $99.54 | $99.55 | $99.50 |
| Purchase #3 | $236.36 | 8.869% | $257.3228 | $257.32 | $257.30 | $257.30 |
| Purchase #4 | $82.90 | 9.193% | $90.521 | $90.52 | $90.50 | $90.50 |
| Purchase #5 | $142.99 | 4.693% | $149.7005 | $149.70 | $149.70 | $149.70 |
| Purchase #6 | $65.92 | 4.140% | $68.6491 | $68.65 | $68.65 | $68.60 |
| Purchase #7 | $92.29 | 8.213% | $99.8698 | $99.87 | $99.85 | $99.90 |
| 7 purchase totals = | $726.24 | $780.1274 | $780.12 | $780.05 | $780.00 | |