| 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 | $134.87 | 12.113% | $151.2068 | $151.21 | $151.20 | $151.20 |
| Purchase #2 | $170.74 | 3.617% | $176.9157 | $176.92 | $176.90 | $176.90 |
| Purchase #3 | $10.59 | 7.706% | $11.4061 | $11.41 | $11.40 | $11.40 |
| Purchase #4 | $168.41 | 5.288% | $177.3155 | $177.32 | $177.30 | $177.30 |
| Purchase #5 | $122.76 | 11.700% | $137.1229 | $137.12 | $137.10 | $137.10 |
| Purchase #6 | $40.51 | 3.545% | $41.9461 | $41.95 | $41.95 | $41.90 |
| Purchase #7 | $112.71 | 3.239% | $116.3607 | $116.36 | $116.35 | $116.40 |
| 7 purchase totals = | $760.59 | $812.2738 | $812.29 | $812.20 | $812.20 | |