| 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 | $23.36 | 5.601% | $24.6684 | $24.67 | $24.65 | $24.70 |
| Purchase #2 | $188.41 | 6.213% | $200.1159 | $200.12 | $200.10 | $200.10 |
| Purchase #3 | $151.74 | 5.150% | $159.5546 | $159.55 | $159.55 | $159.60 |
| Purchase #4 | $20.28 | 8.662% | $22.0367 | $22.04 | $22.05 | $22.00 |
| Purchase #5 | $43.49 | 4.388% | $45.3983 | $45.40 | $45.40 | $45.40 |
| Purchase #6 | $44.80 | 6.489% | $47.7071 | $47.71 | $47.70 | $47.70 |
| Purchase #7 | $205.74 | 10.317% | $226.9662 | $226.97 | $226.95 | $227.00 |
| 7 purchase totals = | $677.82 | $726.4472 | $726.46 | $726.40 | $726.50 | |