| 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 | $221.44 | 13.765% | $251.9212 | $251.92 | $251.90 | $251.90 |
| Purchase #2 | $53.61 | 9.281% | $58.5855 | $58.59 | $58.60 | $58.60 |
| Purchase #3 | $10.97 | 6.416% | $11.6738 | $11.67 | $11.65 | $11.70 |
| Purchase #4 | $217.90 | 5.290% | $229.4269 | $229.43 | $229.45 | $229.40 |
| Purchase #5 | $203.90 | 12.218% | $228.8125 | $228.81 | $228.80 | $228.80 |
| Purchase #6 | $13.53 | 4.274% | $14.1083 | $14.11 | $14.10 | $14.10 |
| Purchase #7 | $48.56 | 4.379% | $50.6864 | $50.69 | $50.70 | $50.70 |
| 7 purchase totals = | $769.91 | $845.2146 | $845.22 | $845.20 | $845.20 | |