| 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 | $68.25 | 9.844% | $74.9685 | $74.97 | $74.95 | $75.00 |
| Purchase #2 | $25.50 | 9.481% | $27.9177 | $27.92 | $27.90 | $27.90 |
| Purchase #3 | $187.84 | 11.145% | $208.7748 | $208.77 | $208.75 | $208.80 |
| Purchase #4 | $51.35 | 7.684% | $55.2957 | $55.30 | $55.30 | $55.30 |
| Purchase #5 | $33.34 | 4.809% | $34.9433 | $34.94 | $34.95 | $34.90 |
| Purchase #6 | $153.61 | 10.813% | $170.2198 | $170.22 | $170.20 | $170.20 |
| Purchase #7 | $184.88 | 6.742% | $197.3446 | $197.34 | $197.35 | $197.30 |
| 7 purchase totals = | $704.77 | $769.4644 | $769.46 | $769.40 | $769.40 | |