| 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 | $96.74 | 7.388% | $103.8872 | $103.89 | $103.90 | $103.90 |
| Purchase #2 | $8.37 | 3.394% | $8.6541 | $8.65 | $8.65 | $8.70 |
| Purchase #3 | $34.81 | 13.541% | $39.5236 | $39.52 | $39.50 | $39.50 |
| Purchase #4 | $83.34 | 4.308% | $86.9303 | $86.93 | $86.95 | $86.90 |
| Purchase #5 | $231.46 | 9.851% | $254.2611 | $254.26 | $254.25 | $254.30 |
| Purchase #6 | $63.92 | 7.144% | $68.4864 | $68.49 | $68.50 | $68.50 |
| Purchase #7 | $20.89 | 12.484% | $23.4979 | $23.50 | $23.50 | $23.50 |
| 7 purchase totals = | $539.53 | $585.2406 | $585.24 | $585.25 | $585.30 | |