| 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 | $48.74 | 5.513% | $51.427 | $51.43 | $51.45 | $51.40 |
| Purchase #2 | $103.57 | 6.233% | $110.0255 | $110.03 | $110.05 | $110.00 |
| Purchase #3 | $34.86 | 11.837% | $38.9864 | $38.99 | $39.00 | $39.00 |
| Purchase #4 | $205.85 | 3.118% | $212.2684 | $212.27 | $212.25 | $212.30 |
| Purchase #5 | $16.71 | 11.730% | $18.6701 | $18.67 | $18.65 | $18.70 |
| Purchase #6 | $57.57 | 11.419% | $64.1439 | $64.14 | $64.15 | $64.10 |
| Purchase #7 | $53.93 | 3.395% | $55.7609 | $55.76 | $55.75 | $55.80 |
| 7 purchase totals = | $521.23 | $551.2822 | $551.29 | $551.30 | $551.30 | |