| 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 | $45.48 | 11.808% | $50.8503 | $50.85 | $50.85 | $50.90 |
| Purchase #2 | $140.65 | 6.411% | $149.6671 | $149.67 | $149.65 | $149.70 |
| Purchase #3 | $139.89 | 6.340% | $148.759 | $148.76 | $148.75 | $148.80 |
| Purchase #4 | $123.93 | 4.569% | $129.5924 | $129.59 | $129.60 | $129.60 |
| Purchase #5 | $130.82 | 8.717% | $142.2236 | $142.22 | $142.20 | $142.20 |
| Purchase #6 | $105.29 | 3.234% | $108.6951 | $108.70 | $108.70 | $108.70 |
| Purchase #7 | $95.32 | 11.512% | $106.2932 | $106.29 | $106.30 | $106.30 |
| 7 purchase totals = | $781.38 | $836.0807 | $836.08 | $836.05 | $836.20 | |