| 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 | $48.94 | 6.628% | $52.1837 | $52.18 | $52.20 | $52.20 |
| Purchase #2 | $94.33 | 4.178% | $98.2711 | $98.27 | $98.25 | $98.30 |
| Purchase #3 | $37.81 | 7.782% | $40.7524 | $40.75 | $40.75 | $40.80 |
| Purchase #4 | $226.80 | 6.563% | $241.6849 | $241.68 | $241.70 | $241.70 |
| Purchase #5 | $27.38 | 8.709% | $29.7645 | $29.76 | $29.75 | $29.80 |
| Purchase #6 | $216.37 | 5.849% | $229.0255 | $229.03 | $229.05 | $229.00 |
| Purchase #7 | $207.63 | 13.606% | $235.8801 | $235.88 | $235.90 | $235.90 |
| 7 purchase totals = | $859.26 | $927.5622 | $927.55 | $927.60 | $927.70 | |