| 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 | $31.61 | 12.813% | $35.6602 | $35.66 | $35.65 | $35.70 |
| Purchase #2 | $176.50 | 8.297% | $191.1442 | $191.14 | $191.15 | $191.10 |
| Purchase #3 | $69.81 | 7.854% | $75.2929 | $75.29 | $75.30 | $75.30 |
| Purchase #4 | $216.48 | 9.151% | $236.2901 | $236.29 | $236.30 | $236.30 |
| Purchase #5 | $173.34 | 3.279% | $179.0238 | $179.02 | $179.00 | $179.00 |
| Purchase #6 | $93.34 | 10.763% | $103.3862 | $103.39 | $103.40 | $103.40 |
| Purchase #7 | $166.76 | 3.324% | $172.3031 | $172.30 | $172.30 | $172.30 |
| 7 purchase totals = | $927.84 | $993.1005 | $993.09 | $993.10 | $993.10 | |