| 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 | $59.89 | 8.753% | $65.1322 | $65.13 | $65.15 | $65.10 |
| Purchase #2 | $5.33 | 9.221% | $5.8215 | $5.82 | $5.80 | $5.80 |
| Purchase #3 | $57.42 | 6.305% | $61.0403 | $61.04 | $61.05 | $61.00 |
| Purchase #4 | $193.54 | 9.868% | $212.6385 | $212.64 | $212.65 | $212.60 |
| Purchase #5 | $70.92 | 3.682% | $73.5313 | $73.53 | $73.55 | $73.50 |
| Purchase #6 | $42.98 | 13.177% | $48.6435 | $48.64 | $48.65 | $48.60 |
| Purchase #7 | $24.47 | 8.151% | $26.4645 | $26.46 | $26.45 | $26.50 |
| 7 purchase totals = | $454.55 | $493.2718 | $493.26 | $493.30 | $493.10 | |