| 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 | $64.95 | 3.161% | $67.0031 | $67.00 | $67.00 | $67.00 |
| Purchase #2 | $207.68 | 4.351% | $216.7162 | $216.72 | $216.70 | $216.70 |
| Purchase #3 | $55.53 | 7.192% | $59.5237 | $59.52 | $59.50 | $59.50 |
| Purchase #4 | $125.62 | 11.526% | $140.099 | $140.10 | $140.10 | $140.10 |
| Purchase #5 | $227.66 | 11.215% | $253.1921 | $253.19 | $253.20 | $253.20 |
| Purchase #6 | $32.96 | 6.471% | $35.0928 | $35.09 | $35.10 | $35.10 |
| Purchase #7 | $202.29 | 13.357% | $229.3099 | $229.31 | $229.30 | $229.30 |
| 7 purchase totals = | $916.69 | $1,000.9368 | $1,000.93 | $1,000.90 | $1,000.90 | |