| 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 | $63.80 | 8.767% | $69.3933 | $69.39 | $69.40 | $69.40 |
| Purchase #2 | $22.57 | 4.177% | $23.5127 | $23.51 | $23.50 | $23.50 |
| Purchase #3 | $163.33 | 9.572% | $178.9639 | $178.96 | $178.95 | $179.00 |
| Purchase #4 | $88.94 | 9.671% | $97.5414 | $97.54 | $97.55 | $97.50 |
| Purchase #5 | $230.64 | 3.755% | $239.3005 | $239.30 | $239.30 | $239.30 |
| Purchase #6 | $125.53 | 12.462% | $141.1735 | $141.17 | $141.15 | $141.20 |
| Purchase #7 | $65.95 | 6.341% | $70.1319 | $70.13 | $70.15 | $70.10 |
| 7 purchase totals = | $760.76 | $820.0172 | $820.00 | $820.00 | $820.00 | |