| 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 | $38.95 | 6.220% | $41.3727 | $41.37 | $41.35 | $41.40 |
| Purchase #2 | $231.49 | 10.192% | $255.0835 | $255.08 | $255.10 | $255.10 |
| Purchase #3 | $99.52 | 10.714% | $110.1826 | $110.18 | $110.20 | $110.20 |
| Purchase #4 | $5.96 | 9.541% | $6.5286 | $6.53 | $6.55 | $6.50 |
| Purchase #5 | $52.63 | 7.820% | $56.7457 | $56.75 | $56.75 | $56.70 |
| Purchase #6 | $237.58 | 12.251% | $266.6859 | $266.69 | $266.70 | $266.70 |
| Purchase #7 | $180.65 | 4.295% | $188.4089 | $188.41 | $188.40 | $188.40 |
| 7 purchase totals = | $846.78 | $925.0079 | $925.01 | $925.05 | $925.00 | |