| 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 | $11.30 | 11.169% | $12.5621 | $12.56 | $12.55 | $12.60 |
| Purchase #2 | $74.39 | 7.637% | $80.0712 | $80.07 | $80.05 | $80.10 |
| Purchase #3 | $141.27 | 7.752% | $152.2213 | $152.22 | $152.20 | $152.20 |
| Purchase #4 | $80.41 | 11.862% | $89.9482 | $89.95 | $89.95 | $89.90 |
| Purchase #5 | $143.75 | 11.466% | $160.2324 | $160.23 | $160.25 | $160.20 |
| Purchase #6 | $155.59 | 11.185% | $172.9927 | $172.99 | $173.00 | $173.00 |
| Purchase #7 | $80.76 | 13.856% | $91.9501 | $91.95 | $91.95 | $92.00 |
| 7 purchase totals = | $687.47 | $759.9780 | $759.97 | $759.95 | $760.00 | |