| 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 | $119.35 | 10.651% | $132.062 | $132.06 | $132.05 | $132.10 |
| Purchase #2 | $65.29 | 7.159% | $69.9641 | $69.96 | $69.95 | $70.00 |
| Purchase #3 | $48.72 | 12.870% | $54.9903 | $54.99 | $55.00 | $55.00 |
| Purchase #4 | $52.68 | 12.490% | $59.2597 | $59.26 | $59.25 | $59.30 |
| Purchase #5 | $65.41 | 6.761% | $69.8324 | $69.83 | $69.85 | $69.80 |
| Purchase #6 | $121.99 | 10.573% | $134.888 | $134.89 | $134.90 | $134.90 |
| Purchase #7 | $195.53 | 12.262% | $219.5059 | $219.51 | $219.50 | $219.50 |
| 7 purchase totals = | $668.97 | $740.5024 | $740.50 | $740.50 | $740.60 | |