| 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 | $16.61 | 6.381% | $17.6699 | $17.67 | $17.65 | $17.70 |
| Purchase #2 | $180.75 | 7.319% | $193.9791 | $193.98 | $194.00 | $194.00 |
| Purchase #3 | $65.62 | 7.440% | $70.5021 | $70.50 | $70.50 | $70.50 |
| Purchase #4 | $40.98 | 12.800% | $46.2254 | $46.23 | $46.25 | $46.20 |
| Purchase #5 | $217.25 | 3.804% | $225.5142 | $225.51 | $225.50 | $225.50 |
| Purchase #6 | $156.60 | 3.657% | $162.3269 | $162.33 | $162.35 | $162.30 |
| Purchase #7 | $127.61 | 12.787% | $143.9275 | $143.93 | $143.95 | $143.90 |
| 7 purchase totals = | $805.42 | $860.1451 | $860.15 | $860.20 | $860.10 | |