| 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 | $88.53 | 11.869% | $99.0376 | $99.04 | $99.05 | $99.00 |
| Purchase #2 | $239.28 | 6.182% | $254.0723 | $254.07 | $254.05 | $254.10 |
| Purchase #3 | $214.90 | 9.786% | $235.9301 | $235.93 | $235.95 | $235.90 |
| Purchase #4 | $15.34 | 3.873% | $15.9341 | $15.93 | $15.95 | $15.90 |
| Purchase #5 | $87.70 | 6.199% | $93.1365 | $93.14 | $93.15 | $93.10 |
| Purchase #6 | $16.79 | 10.498% | $18.5526 | $18.55 | $18.55 | $18.60 |
| Purchase #7 | $53.89 | 8.852% | $58.6603 | $58.66 | $58.65 | $58.70 |
| 7 purchase totals = | $716.43 | $775.3235 | $775.32 | $775.35 | $775.30 | |