| 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 | $50.48 | 7.842% | $54.4386 | $54.44 | $54.45 | $54.40 |
| Purchase #2 | $217.80 | 6.795% | $232.5995 | $232.60 | $232.60 | $232.60 |
| Purchase #3 | $151.65 | 8.255% | $164.1687 | $164.17 | $164.15 | $164.20 |
| Purchase #4 | $92.66 | 10.222% | $102.1317 | $102.13 | $102.15 | $102.10 |
| Purchase #5 | $114.49 | 6.269% | $121.6674 | $121.67 | $121.65 | $121.70 |
| Purchase #6 | $112.73 | 11.509% | $125.7041 | $125.70 | $125.70 | $125.70 |
| Purchase #7 | $44.40 | 4.341% | $46.3274 | $46.33 | $46.35 | $46.30 |
| 7 purchase totals = | $784.21 | $847.0374 | $847.04 | $847.05 | $847.00 | |