| 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 | $108.56 | 5.170% | $114.1726 | $114.17 | $114.15 | $114.20 |
| Purchase #2 | $97.85 | 13.125% | $110.6928 | $110.69 | $110.70 | $110.70 |
| Purchase #3 | $102.85 | 4.108% | $107.0751 | $107.08 | $107.10 | $107.10 |
| Purchase #4 | $119.56 | 5.345% | $125.9505 | $125.95 | $125.95 | $126.00 |
| Purchase #5 | $155.59 | 7.804% | $167.7322 | $167.73 | $167.75 | $167.70 |
| Purchase #6 | $134.98 | 5.494% | $142.3958 | $142.40 | $142.40 | $142.40 |
| Purchase #7 | $136.89 | 9.440% | $149.8124 | $149.81 | $149.80 | $149.80 |
| 7 purchase totals = | $856.28 | $917.8314 | $917.83 | $917.85 | $917.90 | |