| 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 | $123.49 | 7.228% | $132.4159 | $132.42 | $132.40 | $132.40 |
| Purchase #2 | $51.71 | 8.314% | $56.0092 | $56.01 | $56.00 | $56.00 |
| Purchase #3 | $101.59 | 4.481% | $106.1422 | $106.14 | $106.15 | $106.10 |
| Purchase #4 | $58.72 | 10.601% | $64.9449 | $64.94 | $64.95 | $64.90 |
| Purchase #5 | $32.82 | 7.613% | $35.3186 | $35.32 | $35.30 | $35.30 |
| Purchase #6 | $178.63 | 8.573% | $193.9439 | $193.94 | $193.95 | $193.90 |
| Purchase #7 | $118.56 | 3.349% | $122.5306 | $122.53 | $122.55 | $122.50 |
| 7 purchase totals = | $665.52 | $711.3053 | $711.30 | $711.30 | $711.10 | |