| 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 | $155.72 | 6.759% | $166.2451 | $166.25 | $166.25 | $166.20 |
| Purchase #2 | $29.81 | 4.626% | $31.189 | $31.19 | $31.20 | $31.20 |
| Purchase #3 | $46.62 | 12.198% | $52.3067 | $52.31 | $52.30 | $52.30 |
| Purchase #4 | $109.29 | 9.126% | $119.2638 | $119.26 | $119.25 | $119.30 |
| Purchase #5 | $40.84 | 4.295% | $42.5941 | $42.59 | $42.60 | $42.60 |
| Purchase #6 | $44.41 | 7.533% | $47.7554 | $47.76 | $47.75 | $47.80 |
| Purchase #7 | $70.49 | 10.132% | $77.632 | $77.63 | $77.65 | $77.60 |
| 7 purchase totals = | $497.18 | $536.9861 | $536.99 | $537.00 | $537.00 | |