| 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 | $123.59 | 10.557% | $136.6374 | $136.64 | $136.65 | $136.60 |
| Purchase #2 | $204.38 | 13.746% | $232.4741 | $232.47 | $232.45 | $232.50 |
| Purchase #3 | $11.65 | 6.675% | $12.4276 | $12.43 | $12.45 | $12.40 |
| Purchase #4 | $64.69 | 7.120% | $69.2959 | $69.30 | $69.30 | $69.30 |
| Purchase #5 | $74.62 | 6.170% | $79.2241 | $79.22 | $79.20 | $79.20 |
| Purchase #6 | $197.95 | 13.549% | $224.7702 | $224.77 | $224.75 | $224.80 |
| Purchase #7 | $69.26 | 10.140% | $76.283 | $76.28 | $76.30 | $76.30 |
| 7 purchase totals = | $746.14 | $831.1123 | $831.11 | $831.10 | $831.10 | |