| 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 | $131.92 | 13.301% | $149.4667 | $149.47 | $149.45 | $149.50 |
| Purchase #2 | $109.37 | 11.261% | $121.6862 | $121.69 | $121.70 | $121.70 |
| Purchase #3 | $19.80 | 12.391% | $22.2534 | $22.25 | $22.25 | $22.30 |
| Purchase #4 | $100.87 | 5.669% | $106.5883 | $106.59 | $106.60 | $106.60 |
| Purchase #5 | $183.60 | 5.183% | $193.116 | $193.12 | $193.10 | $193.10 |
| Purchase #6 | $35.78 | 13.714% | $40.6869 | $40.69 | $40.70 | $40.70 |
| Purchase #7 | $145.39 | 9.787% | $159.6193 | $159.62 | $159.60 | $159.60 |
| 7 purchase totals = | $726.73 | $793.4168 | $793.43 | $793.40 | $793.50 | |