| 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 | $135.30 | 10.718% | $149.8015 | $149.80 | $149.80 | $149.80 |
| Purchase #2 | $65.92 | 11.159% | $73.276 | $73.28 | $73.30 | $73.30 |
| Purchase #3 | $49.67 | 10.323% | $54.7974 | $54.80 | $54.80 | $54.80 |
| Purchase #4 | $142.52 | 9.382% | $155.8912 | $155.89 | $155.90 | $155.90 |
| Purchase #5 | $79.99 | 10.348% | $88.2674 | $88.27 | $88.25 | $88.30 |
| Purchase #6 | $214.74 | 13.229% | $243.148 | $243.15 | $243.15 | $243.10 |
| Purchase #7 | $69.47 | 5.555% | $73.3291 | $73.33 | $73.35 | $73.30 |
| 7 purchase totals = | $757.61 | $838.5106 | $838.52 | $838.55 | $838.50 | |