| 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 | $232.98 | 13.183% | $263.6938 | $263.69 | $263.70 | $263.70 |
| Purchase #2 | $144.80 | 5.536% | $152.8161 | $152.82 | $152.80 | $152.80 |
| Purchase #3 | $235.50 | 13.468% | $267.2171 | $267.22 | $267.20 | $267.20 |
| Purchase #4 | $86.76 | 11.695% | $96.9066 | $96.91 | $96.90 | $96.90 |
| Purchase #5 | $56.55 | 3.754% | $58.6729 | $58.67 | $58.65 | $58.70 |
| Purchase #6 | $55.87 | 12.425% | $62.8118 | $62.81 | $62.80 | $62.80 |
| Purchase #7 | $87.78 | 7.433% | $94.3047 | $94.30 | $94.30 | $94.30 |
| 7 purchase totals = | $900.24 | $996.4230 | $996.42 | $996.35 | $996.40 | |