| 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 | $158.95 | 8.518% | $172.4894 | $172.49 | $172.50 | $172.50 |
| Purchase #2 | $245.84 | 13.602% | $279.2792 | $279.28 | $279.30 | $279.30 |
| Purchase #3 | $119.71 | 4.827% | $125.4884 | $125.49 | $125.50 | $125.50 |
| Purchase #4 | $10.99 | 3.496% | $11.3742 | $11.37 | $11.35 | $11.40 |
| Purchase #5 | $109.99 | 4.802% | $115.2717 | $115.27 | $115.25 | $115.30 |
| Purchase #6 | $61.87 | 8.311% | $67.012 | $67.01 | $67.00 | $67.00 |
| Purchase #7 | $170.28 | 7.544% | $183.1259 | $183.13 | $183.15 | $183.10 |
| 7 purchase totals = | $877.63 | $954.0408 | $954.04 | $954.05 | $954.10 | |