| 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 | $135.54 | 7.223% | $145.3301 | $145.33 | $145.35 | $145.30 |
| Purchase #2 | $125.33 | 11.797% | $140.1152 | $140.12 | $140.10 | $140.10 |
| Purchase #3 | $139.81 | 10.514% | $154.5096 | $154.51 | $154.50 | $154.50 |
| Purchase #4 | $73.31 | 5.410% | $77.2761 | $77.28 | $77.30 | $77.30 |
| Purchase #5 | $229.71 | 7.629% | $247.2346 | $247.23 | $247.25 | $247.20 |
| Purchase #6 | $166.51 | 13.266% | $188.5992 | $188.60 | $188.60 | $188.60 |
| Purchase #7 | $20.34 | 8.203% | $22.0085 | $22.01 | $22.00 | $22.00 |
| 7 purchase totals = | $890.55 | $975.0733 | $975.08 | $975.10 | $975.00 | |