| 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 | $25.37 | 5.247% | $26.7012 | $26.70 | $26.70 | $26.70 |
| Purchase #2 | $89.40 | 4.566% | $93.482 | $93.48 | $93.50 | $93.50 |
| Purchase #3 | $10.52 | 7.245% | $11.2822 | $11.28 | $11.30 | $11.30 |
| Purchase #4 | $176.87 | 8.456% | $191.8261 | $191.83 | $191.85 | $191.80 |
| Purchase #5 | $71.69 | 3.507% | $74.2042 | $74.20 | $74.20 | $74.20 |
| Purchase #6 | $141.26 | 3.440% | $146.1193 | $146.12 | $146.10 | $146.10 |
| Purchase #7 | $68.69 | 9.751% | $75.388 | $75.39 | $75.40 | $75.40 |
| 7 purchase totals = | $583.80 | $619.0030 | $619.00 | $619.05 | $619.00 | |