| 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 | $30.73 | 6.600% | $32.7582 | $32.76 | $32.75 | $32.80 |
| Purchase #2 | $235.78 | 12.831% | $266.0329 | $266.03 | $266.05 | $266.00 |
| Purchase #3 | $58.55 | 6.712% | $62.4799 | $62.48 | $62.50 | $62.50 |
| Purchase #4 | $148.53 | 12.370% | $166.9032 | $166.90 | $166.90 | $166.90 |
| Purchase #5 | $124.27 | 11.506% | $138.5685 | $138.57 | $138.55 | $138.60 |
| Purchase #6 | $107.50 | 12.491% | $120.9278 | $120.93 | $120.95 | $120.90 |
| Purchase #7 | $14.60 | 11.120% | $16.2235 | $16.22 | $16.20 | $16.20 |
| 7 purchase totals = | $719.96 | $803.8940 | $803.89 | $803.90 | $803.90 | |