| 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 | $177.31 | 10.482% | $195.8956 | $195.90 | $195.90 | $195.90 |
| Purchase #2 | $27.64 | 13.104% | $31.2619 | $31.26 | $31.25 | $31.30 |
| Purchase #3 | $243.75 | 12.142% | $273.3461 | $273.35 | $273.35 | $273.30 |
| Purchase #4 | $117.93 | 8.139% | $127.5283 | $127.53 | $127.55 | $127.50 |
| Purchase #5 | $53.74 | 9.738% | $58.9732 | $58.97 | $58.95 | $59.00 |
| Purchase #6 | $22.35 | 13.386% | $25.3418 | $25.34 | $25.35 | $25.30 |
| Purchase #7 | $103.27 | 4.256% | $107.6652 | $107.67 | $107.65 | $107.70 |
| 7 purchase totals = | $745.99 | $820.0121 | $820.02 | $820.00 | $820.00 | |