| 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 | $167.84 | 6.174% | $178.2024 | $178.20 | $178.20 | $178.20 |
| Purchase #2 | $243.96 | 6.225% | $259.1465 | $259.15 | $259.15 | $259.10 |
| Purchase #3 | $45.76 | 11.116% | $50.8467 | $50.85 | $50.85 | $50.80 |
| Purchase #4 | $22.61 | 6.452% | $24.0688 | $24.07 | $24.05 | $24.10 |
| Purchase #5 | $100.28 | 8.244% | $108.5471 | $108.55 | $108.55 | $108.50 |
| Purchase #6 | $69.98 | 8.263% | $75.7624 | $75.76 | $75.75 | $75.80 |
| Purchase #7 | $104.37 | 5.334% | $109.9371 | $109.94 | $109.95 | $109.90 |
| 7 purchase totals = | $754.80 | $806.5110 | $806.52 | $806.50 | $806.40 | |