| 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 | $110.50 | 11.294% | $122.9799 | $122.98 | $123.00 | $123.00 |
| Purchase #2 | $146.47 | 3.723% | $151.9231 | $151.92 | $151.90 | $151.90 |
| Purchase #3 | $172.26 | 13.445% | $195.4204 | $195.42 | $195.40 | $195.40 |
| Purchase #4 | $19.31 | 8.601% | $20.9709 | $20.97 | $20.95 | $21.00 |
| Purchase #5 | $246.43 | 7.459% | $264.8112 | $264.81 | $264.80 | $264.80 |
| Purchase #6 | $6.45 | 7.523% | $6.9352 | $6.94 | $6.95 | $6.90 |
| Purchase #7 | $30.62 | 3.627% | $31.7306 | $31.73 | $31.75 | $31.70 |
| 7 purchase totals = | $732.04 | $794.7713 | $794.77 | $794.75 | $794.70 | |