| 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 | $13.43 | 5.792% | $14.2079 | $14.21 | $14.20 | $14.20 |
| Purchase #2 | $57.37 | 9.687% | $62.9274 | $62.93 | $62.95 | $62.90 |
| Purchase #3 | $75.49 | 6.217% | $80.1832 | $80.18 | $80.20 | $80.20 |
| Purchase #4 | $225.27 | 10.172% | $248.1845 | $248.18 | $248.20 | $248.20 |
| Purchase #5 | $227.55 | 10.362% | $251.1287 | $251.13 | $251.15 | $251.10 |
| Purchase #6 | $128.46 | 12.559% | $144.5933 | $144.59 | $144.60 | $144.60 |
| Purchase #7 | $150.58 | 12.650% | $169.6284 | $169.63 | $169.65 | $169.60 |
| 7 purchase totals = | $878.15 | $970.8534 | $970.85 | $970.95 | $970.80 | |