| 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 | $238.59 | 8.205% | $258.1663 | $258.17 | $258.15 | $258.20 |
| Purchase #2 | $204.25 | 6.503% | $217.5324 | $217.53 | $217.55 | $217.50 |
| Purchase #3 | $13.84 | 9.116% | $15.1017 | $15.10 | $15.10 | $15.10 |
| Purchase #4 | $140.85 | 5.454% | $148.532 | $148.53 | $148.55 | $148.50 |
| Purchase #5 | $82.45 | 11.522% | $91.9499 | $91.95 | $91.95 | $91.90 |
| Purchase #6 | $173.46 | 9.364% | $189.7028 | $189.70 | $189.70 | $189.70 |
| Purchase #7 | $28.99 | 9.240% | $31.6687 | $31.67 | $31.65 | $31.70 |
| 7 purchase totals = | $882.43 | $952.6538 | $952.65 | $952.65 | $952.60 | |