| 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 | $226.85 | 13.223% | $256.8464 | $256.85 | $256.85 | $256.80 |
| Purchase #2 | $23.85 | 4.637% | $24.9559 | $24.96 | $24.95 | $25.00 |
| Purchase #3 | $11.37 | 9.323% | $12.43 | $12.43 | $12.45 | $12.40 |
| Purchase #4 | $116.73 | 9.814% | $128.1859 | $128.19 | $128.20 | $128.20 |
| Purchase #5 | $116.80 | 13.145% | $132.1534 | $132.15 | $132.15 | $132.20 |
| Purchase #6 | $50.29 | 4.486% | $52.546 | $52.55 | $52.55 | $52.50 |
| Purchase #7 | $42.75 | 6.304% | $45.445 | $45.45 | $45.45 | $45.40 |
| 7 purchase totals = | $588.64 | $652.5626 | $652.58 | $652.60 | $652.50 | |