| 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 | $66.78 | 10.792% | $73.9869 | $73.99 | $74.00 | $74.00 |
| Purchase #2 | $104.51 | 11.358% | $116.3802 | $116.38 | $116.40 | $116.40 |
| Purchase #3 | $42.71 | 4.589% | $44.67 | $44.67 | $44.65 | $44.70 |
| Purchase #4 | $111.54 | 6.213% | $118.47 | $118.47 | $118.45 | $118.50 |
| Purchase #5 | $159.94 | 13.609% | $181.7062 | $181.71 | $181.70 | $181.70 |
| Purchase #6 | $175.65 | 11.245% | $195.4018 | $195.40 | $195.40 | $195.40 |
| Purchase #7 | $240.78 | 7.702% | $259.3249 | $259.32 | $259.30 | $259.30 |
| 7 purchase totals = | $901.91 | $989.9400 | $989.94 | $989.90 | $990.00 | |