| 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 | $60.98 | 10.607% | $67.4481 | $67.45 | $67.45 | $67.40 |
| Purchase #2 | $128.73 | 13.589% | $146.2231 | $146.22 | $146.20 | $146.20 |
| Purchase #3 | $15.39 | 6.767% | $16.4314 | $16.43 | $16.45 | $16.40 |
| Purchase #4 | $111.69 | 9.106% | $121.8605 | $121.86 | $121.85 | $121.90 |
| Purchase #5 | $82.39 | 13.842% | $93.7944 | $93.79 | $93.80 | $93.80 |
| Purchase #6 | $214.81 | 11.364% | $239.221 | $239.22 | $239.20 | $239.20 |
| Purchase #7 | $236.49 | 9.743% | $259.5312 | $259.53 | $259.55 | $259.50 |
| 7 purchase totals = | $850.48 | $944.5097 | $944.50 | $944.50 | $944.40 | |