| 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 | $73.27 | 9.616% | $80.3156 | $80.32 | $80.30 | $80.30 |
| Purchase #2 | $242.77 | 4.272% | $253.1411 | $253.14 | $253.15 | $253.10 |
| Purchase #3 | $176.56 | 3.842% | $183.3434 | $183.34 | $183.35 | $183.30 |
| Purchase #4 | $180.54 | 10.460% | $199.4245 | $199.42 | $199.40 | $199.40 |
| Purchase #5 | $146.93 | 11.388% | $163.6624 | $163.66 | $163.65 | $163.70 |
| Purchase #6 | $193.71 | 12.324% | $217.5828 | $217.58 | $217.60 | $217.60 |
| Purchase #7 | $151.64 | 11.224% | $168.6601 | $168.66 | $168.65 | $168.70 |
| 7 purchase totals = | $1,165.42 | $1,266.1299 | $1,266.12 | $1,266.10 | $1,266.10 | |