| 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 | $52.62 | 4.605% | $55.0432 | $55.04 | $55.05 | $55.00 |
| Purchase #2 | $131.92 | 7.516% | $141.8351 | $141.84 | $141.85 | $141.80 |
| Purchase #3 | $101.30 | 10.780% | $112.2201 | $112.22 | $112.20 | $112.20 |
| Purchase #4 | $61.48 | 6.169% | $65.2727 | $65.27 | $65.25 | $65.30 |
| Purchase #5 | $47.53 | 3.151% | $49.0277 | $49.03 | $49.05 | $49.00 |
| Purchase #6 | $235.76 | 3.763% | $244.6316 | $244.63 | $244.65 | $244.60 |
| Purchase #7 | $235.86 | 12.731% | $265.8873 | $265.89 | $265.90 | $265.90 |
| 7 purchase totals = | $866.47 | $933.9177 | $933.92 | $933.95 | $933.80 | |