| 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 | $43.70 | 6.444% | $46.516 | $46.52 | $46.50 | $46.50 |
| Purchase #2 | $233.97 | 10.155% | $257.7297 | $257.73 | $257.75 | $257.70 |
| Purchase #3 | $73.59 | 9.224% | $80.3779 | $80.38 | $80.40 | $80.40 |
| Purchase #4 | $176.82 | 8.762% | $192.313 | $192.31 | $192.30 | $192.30 |
| Purchase #5 | $7.54 | 3.862% | $7.8312 | $7.83 | $7.85 | $7.80 |
| Purchase #6 | $10.33 | 8.451% | $11.203 | $11.20 | $11.20 | $11.20 |
| Purchase #7 | $220.38 | 8.546% | $239.2137 | $239.21 | $239.20 | $239.20 |
| 7 purchase totals = | $766.33 | $835.1845 | $835.18 | $835.20 | $835.10 | |