| 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 | $144.54 | 11.483% | $161.1375 | $161.14 | $161.15 | $161.10 |
| Purchase #2 | $72.83 | 3.300% | $75.2334 | $75.23 | $75.25 | $75.20 |
| Purchase #3 | $250.87 | 11.468% | $279.6398 | $279.64 | $279.65 | $279.60 |
| Purchase #4 | $91.90 | 8.354% | $99.5773 | $99.58 | $99.60 | $99.60 |
| Purchase #5 | $85.76 | 9.684% | $94.065 | $94.07 | $94.05 | $94.10 |
| Purchase #6 | $69.45 | 11.404% | $77.3701 | $77.37 | $77.35 | $77.40 |
| Purchase #7 | $249.96 | 3.224% | $258.0187 | $258.02 | $258.00 | $258.00 |
| 7 purchase totals = | $965.31 | $1,045.0418 | $1,045.05 | $1,045.05 | $1,045.00 | |