| 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 | $88.43 | 12.160% | $99.1831 | $99.18 | $99.20 | $99.20 |
| Purchase #2 | $67.25 | 11.232% | $74.8035 | $74.80 | $74.80 | $74.80 |
| Purchase #3 | $41.63 | 5.670% | $43.9904 | $43.99 | $44.00 | $44.00 |
| Purchase #4 | $52.54 | 7.455% | $56.4569 | $56.46 | $56.45 | $56.50 |
| Purchase #5 | $206.31 | 11.242% | $229.5034 | $229.50 | $229.50 | $229.50 |
| Purchase #6 | $84.34 | 12.489% | $94.8732 | $94.87 | $94.85 | $94.90 |
| Purchase #7 | $230.92 | 5.810% | $244.3365 | $244.34 | $244.35 | $244.30 |
| 7 purchase totals = | $771.42 | $843.1470 | $843.14 | $843.15 | $843.20 | |