| 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 | $154.25 | 12.829% | $174.0387 | $174.04 | $174.05 | $174.00 |
| Purchase #2 | $82.82 | 9.206% | $90.4444 | $90.44 | $90.45 | $90.40 |
| Purchase #3 | $85.79 | 9.420% | $93.8714 | $93.87 | $93.85 | $93.90 |
| Purchase #4 | $131.46 | 3.422% | $135.9586 | $135.96 | $135.95 | $136.00 |
| Purchase #5 | $53.51 | 8.627% | $58.1263 | $58.13 | $58.15 | $58.10 |
| Purchase #6 | $107.76 | 11.257% | $119.8905 | $119.89 | $119.90 | $119.90 |
| Purchase #7 | $43.45 | 12.512% | $48.8865 | $48.89 | $48.90 | $48.90 |
| 7 purchase totals = | $659.04 | $721.2164 | $721.22 | $721.25 | $721.20 | |