| 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 | $59.65 | 9.596% | $65.374 | $65.37 | $65.35 | $65.40 |
| Purchase #2 | $215.58 | 7.807% | $232.4103 | $232.41 | $232.40 | $232.40 |
| Purchase #3 | $26.48 | 10.314% | $29.2111 | $29.21 | $29.20 | $29.20 |
| Purchase #4 | $205.47 | 9.552% | $225.0965 | $225.10 | $225.10 | $225.10 |
| Purchase #5 | $35.46 | 4.122% | $36.9217 | $36.92 | $36.90 | $36.90 |
| Purchase #6 | $96.78 | 13.833% | $110.1676 | $110.17 | $110.15 | $110.20 |
| Purchase #7 | $53.51 | 6.283% | $56.872 | $56.87 | $56.85 | $56.90 |
| 7 purchase totals = | $692.93 | $756.0532 | $756.05 | $755.95 | $756.10 | |