| 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 | $115.25 | 8.693% | $125.2687 | $125.27 | $125.25 | $125.30 |
| Purchase #2 | $98.28 | 12.195% | $110.2652 | $110.27 | $110.25 | $110.30 |
| Purchase #3 | $247.74 | 7.763% | $266.9721 | $266.97 | $266.95 | $267.00 |
| Purchase #4 | $19.33 | 6.845% | $20.6531 | $20.65 | $20.65 | $20.70 |
| Purchase #5 | $7.32 | 8.183% | $7.919 | $7.92 | $7.90 | $7.90 |
| Purchase #6 | $129.55 | 12.656% | $145.9458 | $145.95 | $145.95 | $145.90 |
| Purchase #7 | $191.25 | 8.606% | $207.709 | $207.71 | $207.70 | $207.70 |
| 7 purchase totals = | $808.72 | $884.7329 | $884.74 | $884.65 | $884.80 | |