| 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 | $20.45 | 7.708% | $22.0263 | $22.03 | $22.05 | $22.00 |
| Purchase #2 | $62.88 | 4.344% | $65.6115 | $65.61 | $65.60 | $65.60 |
| Purchase #3 | $51.36 | 5.832% | $54.3553 | $54.36 | $54.35 | $54.40 |
| Purchase #4 | $192.82 | 6.371% | $205.1046 | $205.10 | $205.10 | $205.10 |
| Purchase #5 | $216.78 | 3.718% | $224.8399 | $224.84 | $224.85 | $224.80 |
| Purchase #6 | $71.58 | 5.539% | $75.5448 | $75.54 | $75.55 | $75.50 |
| Purchase #7 | $240.57 | 12.106% | $269.6934 | $269.69 | $269.70 | $269.70 |
| 7 purchase totals = | $856.44 | $917.1758 | $917.17 | $917.20 | $917.10 | |