| 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 | $10.28 | 8.831% | $11.1878 | $11.19 | $11.20 | $11.20 |
| Purchase #2 | $74.62 | 10.623% | $82.5469 | $82.55 | $82.55 | $82.50 |
| Purchase #3 | $43.88 | 12.102% | $49.1904 | $49.19 | $49.20 | $49.20 |
| Purchase #4 | $150.87 | 8.185% | $163.2187 | $163.22 | $163.20 | $163.20 |
| Purchase #5 | $18.48 | 11.563% | $20.6168 | $20.62 | $20.60 | $20.60 |
| Purchase #6 | $127.71 | 10.346% | $140.9229 | $140.92 | $140.90 | $140.90 |
| Purchase #7 | $90.37 | 4.715% | $94.6309 | $94.63 | $94.65 | $94.60 |
| 7 purchase totals = | $516.21 | $562.3144 | $562.32 | $562.30 | $562.20 | |