| 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 | $48.28 | 4.654% | $50.527 | $50.53 | $50.55 | $50.50 |
| Purchase #2 | $59.91 | 5.181% | $63.0139 | $63.01 | $63.00 | $63.00 |
| Purchase #3 | $197.97 | 8.779% | $215.3498 | $215.35 | $215.35 | $215.30 |
| Purchase #4 | $8.86 | 10.534% | $9.7933 | $9.79 | $9.80 | $9.80 |
| Purchase #5 | $84.99 | 7.228% | $91.1331 | $91.13 | $91.15 | $91.10 |
| Purchase #6 | $174.96 | 3.337% | $180.7984 | $180.80 | $180.80 | $180.80 |
| Purchase #7 | $183.99 | 13.342% | $208.5379 | $208.54 | $208.55 | $208.50 |
| 7 purchase totals = | $758.96 | $819.1534 | $819.15 | $819.20 | $819.00 | |