| 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 | $238.56 | 5.132% | $250.8029 | $250.80 | $250.80 | $250.80 |
| Purchase #2 | $225.63 | 13.287% | $255.6095 | $255.61 | $255.60 | $255.60 |
| Purchase #3 | $89.28 | 9.328% | $97.608 | $97.61 | $97.60 | $97.60 |
| Purchase #4 | $175.36 | 5.332% | $184.7102 | $184.71 | $184.70 | $184.70 |
| Purchase #5 | $9.80 | 11.691% | $10.9457 | $10.95 | $10.95 | $10.90 |
| Purchase #6 | $27.91 | 4.279% | $29.1043 | $29.10 | $29.10 | $29.10 |
| Purchase #7 | $23.45 | 9.171% | $25.6006 | $25.60 | $25.60 | $25.60 |
| 7 purchase totals = | $789.99 | $854.3812 | $854.38 | $854.35 | $854.30 | |