| 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 | $58.77 | 12.610% | $66.1809 | $66.18 | $66.20 | $66.20 |
| Purchase #2 | $171.49 | 3.334% | $177.2075 | $177.21 | $177.20 | $177.20 |
| Purchase #3 | $7.64 | 12.390% | $8.5866 | $8.59 | $8.60 | $8.60 |
| Purchase #4 | $105.29 | 5.259% | $110.8272 | $110.83 | $110.85 | $110.80 |
| Purchase #5 | $120.50 | 9.722% | $132.215 | $132.22 | $132.20 | $132.20 |
| Purchase #6 | $170.80 | 7.328% | $183.3162 | $183.32 | $183.30 | $183.30 |
| Purchase #7 | $97.66 | 12.817% | $110.1771 | $110.18 | $110.20 | $110.20 |
| 7 purchase totals = | $732.15 | $788.5105 | $788.53 | $788.55 | $788.50 | |