| 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 | $113.92 | 10.680% | $126.0867 | $126.09 | $126.10 | $126.10 |
| Purchase #2 | $11.43 | 11.386% | $12.7314 | $12.73 | $12.75 | $12.70 |
| Purchase #3 | $6.81 | 3.736% | $7.0644 | $7.06 | $7.05 | $7.10 |
| Purchase #4 | $227.74 | 3.230% | $235.096 | $235.10 | $235.10 | $235.10 |
| Purchase #5 | $180.65 | 9.495% | $197.8027 | $197.80 | $197.80 | $197.80 |
| Purchase #6 | $24.61 | 7.526% | $26.4621 | $26.46 | $26.45 | $26.50 |
| Purchase #7 | $102.83 | 7.642% | $110.6883 | $110.69 | $110.70 | $110.70 |
| 7 purchase totals = | $667.99 | $715.9316 | $715.93 | $715.95 | $716.00 | |