| 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 | $68.25 | 10.290% | $75.2729 | $75.27 | $75.25 | $75.30 |
| Purchase #2 | $169.94 | 11.356% | $189.2384 | $189.24 | $189.25 | $189.20 |
| Purchase #3 | $146.34 | 3.217% | $151.0478 | $151.05 | $151.05 | $151.00 |
| Purchase #4 | $113.52 | 13.763% | $129.1438 | $129.14 | $129.15 | $129.10 |
| Purchase #5 | $93.52 | 8.442% | $101.415 | $101.42 | $101.40 | $101.40 |
| Purchase #6 | $146.59 | 9.405% | $160.3768 | $160.38 | $160.40 | $160.40 |
| Purchase #7 | $113.92 | 4.290% | $118.8072 | $118.81 | $118.80 | $118.80 |
| 7 purchase totals = | $852.08 | $925.3019 | $925.31 | $925.30 | $925.20 | |