| 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 | $50.76 | 3.495% | $52.5341 | $52.53 | $52.55 | $52.50 |
| Purchase #2 | $230.74 | 11.603% | $257.5128 | $257.51 | $257.50 | $257.50 |
| Purchase #3 | $21.64 | 5.404% | $22.8094 | $22.81 | $22.80 | $22.80 |
| Purchase #4 | $189.61 | 5.254% | $199.5721 | $199.57 | $199.55 | $199.60 |
| Purchase #5 | $194.77 | 13.471% | $221.0075 | $221.01 | $221.00 | $221.00 |
| Purchase #6 | $22.50 | 9.154% | $24.5597 | $24.56 | $24.55 | $24.60 |
| Purchase #7 | $166.61 | 8.451% | $180.6902 | $180.69 | $180.70 | $180.70 |
| 7 purchase totals = | $876.63 | $958.6858 | $958.68 | $958.65 | $958.70 | |