| 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 | $88.66 | 11.444% | $98.8063 | $98.81 | $98.80 | $98.80 |
| Purchase #2 | $22.85 | 13.352% | $25.9009 | $25.90 | $25.90 | $25.90 |
| Purchase #3 | $74.72 | 10.344% | $82.449 | $82.45 | $82.45 | $82.40 |
| Purchase #4 | $17.54 | 13.706% | $19.944 | $19.94 | $19.95 | $19.90 |
| Purchase #5 | $196.97 | 8.594% | $213.8976 | $213.90 | $213.90 | $213.90 |
| Purchase #6 | $58.28 | 5.765% | $61.6398 | $61.64 | $61.65 | $61.60 |
| Purchase #7 | $21.43 | 10.410% | $23.6609 | $23.66 | $23.65 | $23.70 |
| 7 purchase totals = | $480.45 | $526.2985 | $526.30 | $526.30 | $526.20 | |