| 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 | $22.68 | 4.501% | $23.7008 | $23.70 | $23.70 | $23.70 |
| Purchase #2 | $205.53 | 6.862% | $219.6335 | $219.63 | $219.65 | $219.60 |
| Purchase #3 | $209.31 | 9.192% | $228.5498 | $228.55 | $228.55 | $228.50 |
| Purchase #4 | $24.64 | 11.298% | $27.4238 | $27.42 | $27.40 | $27.40 |
| Purchase #5 | $10.76 | 8.330% | $11.6563 | $11.66 | $11.65 | $11.70 |
| Purchase #6 | $46.36 | 6.720% | $49.4754 | $49.48 | $49.50 | $49.50 |
| Purchase #7 | $150.79 | 3.336% | $155.8204 | $155.82 | $155.80 | $155.80 |
| 7 purchase totals = | $670.07 | $716.2600 | $716.26 | $716.25 | $716.20 | |