| 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 | $25.27 | 7.647% | $27.2024 | $27.20 | $27.20 | $27.20 |
| Purchase #2 | $99.90 | 6.224% | $106.1178 | $106.12 | $106.10 | $106.10 |
| Purchase #3 | $211.86 | 11.764% | $236.7832 | $236.78 | $236.80 | $236.80 |
| Purchase #4 | $101.33 | 5.435% | $106.8373 | $106.84 | $106.85 | $106.80 |
| Purchase #5 | $141.64 | 13.820% | $161.2146 | $161.21 | $161.20 | $161.20 |
| Purchase #6 | $182.48 | 12.117% | $204.5911 | $204.59 | $204.60 | $204.60 |
| Purchase #7 | $68.48 | 11.720% | $76.5059 | $76.51 | $76.50 | $76.50 |
| 7 purchase totals = | $830.96 | $919.2523 | $919.25 | $919.25 | $919.20 | |