| 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 | $55.85 | 7.563% | $60.0739 | $60.07 | $60.05 | $60.10 |
| Purchase #2 | $69.26 | 13.563% | $78.6537 | $78.65 | $78.65 | $78.70 |
| Purchase #3 | $39.73 | 4.520% | $41.5258 | $41.53 | $41.55 | $41.50 |
| Purchase #4 | $131.41 | 3.777% | $136.3734 | $136.37 | $136.35 | $136.40 |
| Purchase #5 | $120.39 | 7.870% | $129.8647 | $129.86 | $129.85 | $129.90 |
| Purchase #6 | $235.56 | 3.813% | $244.5419 | $244.54 | $244.55 | $244.50 |
| Purchase #7 | $57.45 | 4.634% | $60.1122 | $60.11 | $60.10 | $60.10 |
| 7 purchase totals = | $709.65 | $751.1456 | $751.13 | $751.10 | $751.20 | |