| 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 | $105.34 | 4.828% | $110.4258 | $110.43 | $110.45 | $110.40 |
| Purchase #2 | $75.53 | 11.796% | $84.4395 | $84.44 | $84.45 | $84.40 |
| Purchase #3 | $28.58 | 6.589% | $30.4631 | $30.46 | $30.45 | $30.50 |
| Purchase #4 | $169.67 | 3.621% | $175.8138 | $175.81 | $175.80 | $175.80 |
| Purchase #5 | $34.75 | 10.759% | $38.4888 | $38.49 | $38.50 | $38.50 |
| Purchase #6 | $174.49 | 11.603% | $194.7361 | $194.74 | $194.75 | $194.70 |
| Purchase #7 | $152.75 | 3.416% | $157.9679 | $157.97 | $157.95 | $158.00 |
| 7 purchase totals = | $741.11 | $792.3350 | $792.34 | $792.35 | $792.30 | |