| 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 | $52.80 | 11.235% | $58.7321 | $58.73 | $58.75 | $58.70 |
| Purchase #2 | $82.42 | 5.502% | $86.9547 | $86.95 | $86.95 | $87.00 |
| Purchase #3 | $124.60 | 3.344% | $128.7666 | $128.77 | $128.75 | $128.80 |
| Purchase #4 | $80.57 | 9.354% | $88.1065 | $88.11 | $88.10 | $88.10 |
| Purchase #5 | $196.51 | 13.614% | $223.2629 | $223.26 | $223.25 | $223.30 |
| Purchase #6 | $166.68 | 13.487% | $189.1601 | $189.16 | $189.15 | $189.20 |
| Purchase #7 | $51.68 | 9.378% | $56.5266 | $56.53 | $56.55 | $56.50 |
| 7 purchase totals = | $755.26 | $831.5095 | $831.51 | $831.50 | $831.60 | |