| 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 | $62.84 | 12.234% | $70.5278 | $70.53 | $70.55 | $70.50 |
| Purchase #2 | $11.49 | 4.417% | $11.9975 | $12.00 | $12.00 | $12.00 |
| Purchase #3 | $172.28 | 4.564% | $180.1429 | $180.14 | $180.15 | $180.10 |
| Purchase #4 | $108.81 | 7.640% | $117.1231 | $117.12 | $117.10 | $117.10 |
| Purchase #5 | $176.85 | 9.350% | $193.3855 | $193.39 | $193.40 | $193.40 |
| Purchase #6 | $57.43 | 6.165% | $60.9706 | $60.97 | $60.95 | $61.00 |
| Purchase #7 | $112.92 | 11.667% | $126.0944 | $126.09 | $126.10 | $126.10 |
| 7 purchase totals = | $702.62 | $760.2418 | $760.24 | $760.25 | $760.20 | |