| 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 | $107.37 | 10.395% | $118.5311 | $118.53 | $118.55 | $118.50 |
| Purchase #2 | $230.58 | 11.172% | $256.3404 | $256.34 | $256.35 | $256.30 |
| Purchase #3 | $30.42 | 13.104% | $34.4062 | $34.41 | $34.40 | $34.40 |
| Purchase #4 | $76.38 | 9.674% | $83.769 | $83.77 | $83.75 | $83.80 |
| Purchase #5 | $105.90 | 9.281% | $115.7286 | $115.73 | $115.75 | $115.70 |
| Purchase #6 | $54.75 | 6.584% | $58.3547 | $58.35 | $58.35 | $58.40 |
| Purchase #7 | $125.79 | 8.643% | $136.662 | $136.66 | $136.65 | $136.70 |
| 7 purchase totals = | $731.19 | $803.7920 | $803.79 | $803.80 | $803.80 | |