| 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 | $52.69 | 9.531% | $57.7119 | $57.71 | $57.70 | $57.70 |
| Purchase #2 | $119.90 | 7.625% | $129.0424 | $129.04 | $129.05 | $129.00 |
| Purchase #3 | $55.39 | 9.226% | $60.5003 | $60.50 | $60.50 | $60.50 |
| Purchase #4 | $19.64 | 12.350% | $22.0655 | $22.07 | $22.05 | $22.10 |
| Purchase #5 | $37.80 | 7.295% | $40.5575 | $40.56 | $40.55 | $40.60 |
| Purchase #6 | $250.87 | 9.624% | $275.0137 | $275.01 | $275.00 | $275.00 |
| Purchase #7 | $61.65 | 3.792% | $63.9878 | $63.99 | $64.00 | $64.00 |
| 7 purchase totals = | $597.94 | $648.8791 | $648.88 | $648.85 | $648.90 | |