| 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 | $148.37 | 7.291% | $159.1877 | $159.19 | $159.20 | $159.20 |
| Purchase #2 | $14.54 | 7.796% | $15.6735 | $15.67 | $15.65 | $15.70 |
| Purchase #3 | $107.47 | 13.819% | $122.3213 | $122.32 | $122.30 | $122.30 |
| Purchase #4 | $52.33 | 13.254% | $59.2658 | $59.27 | $59.25 | $59.30 |
| Purchase #5 | $12.54 | 3.365% | $12.962 | $12.96 | $12.95 | $13.00 |
| Purchase #6 | $12.91 | 8.440% | $13.9996 | $14.00 | $14.00 | $14.00 |
| Purchase #7 | $74.88 | 10.871% | $83.0202 | $83.02 | $83.00 | $83.00 |
| 7 purchase totals = | $423.04 | $466.4301 | $466.43 | $466.35 | $466.50 | |