| 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 | $59.90 | 11.484% | $66.7789 | $66.78 | $66.80 | $66.80 |
| Purchase #2 | $40.73 | 9.769% | $44.7089 | $44.71 | $44.70 | $44.70 |
| Purchase #3 | $28.48 | 11.279% | $31.6923 | $31.69 | $31.70 | $31.70 |
| Purchase #4 | $154.93 | 4.410% | $161.7624 | $161.76 | $161.75 | $161.80 |
| Purchase #5 | $76.54 | 7.316% | $82.1397 | $82.14 | $82.15 | $82.10 |
| Purchase #6 | $175.26 | 12.412% | $197.0133 | $197.01 | $197.00 | $197.00 |
| Purchase #7 | $183.73 | 12.331% | $206.3857 | $206.39 | $206.40 | $206.40 |
| 7 purchase totals = | $719.57 | $790.4812 | $790.48 | $790.50 | $790.50 | |