| 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 | $125.67 | 8.737% | $136.6498 | $136.65 | $136.65 | $136.60 |
| Purchase #2 | $41.41 | 10.213% | $45.6392 | $45.64 | $45.65 | $45.60 |
| Purchase #3 | $70.62 | 10.408% | $77.9701 | $77.97 | $77.95 | $78.00 |
| Purchase #4 | $133.77 | 11.517% | $149.1763 | $149.18 | $149.20 | $149.20 |
| Purchase #5 | $159.86 | 11.761% | $178.6611 | $178.66 | $178.65 | $178.70 |
| Purchase #6 | $49.99 | 12.716% | $56.3467 | $56.35 | $56.35 | $56.30 |
| Purchase #7 | $107.85 | 12.439% | $121.2655 | $121.27 | $121.25 | $121.30 |
| 7 purchase totals = | $689.17 | $765.7087 | $765.72 | $765.70 | $765.70 | |