| 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 | $195.46 | 8.499% | $212.0721 | $212.07 | $212.05 | $212.10 |
| Purchase #2 | $87.43 | 11.305% | $97.314 | $97.31 | $97.30 | $97.30 |
| Purchase #3 | $73.49 | 9.526% | $80.4907 | $80.49 | $80.50 | $80.50 |
| Purchase #4 | $142.79 | 11.129% | $158.6811 | $158.68 | $158.70 | $158.70 |
| Purchase #5 | $88.36 | 8.124% | $95.5384 | $95.54 | $95.55 | $95.50 |
| Purchase #6 | $225.64 | 7.817% | $243.2783 | $243.28 | $243.30 | $243.30 |
| Purchase #7 | $134.86 | 5.689% | $142.5322 | $142.53 | $142.55 | $142.50 |
| 7 purchase totals = | $948.03 | $1,029.9068 | $1,029.90 | $1,029.95 | $1,029.90 | |