| 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 | $60.70 | 12.206% | $68.109 | $68.11 | $68.10 | $68.10 |
| Purchase #2 | $36.91 | 9.686% | $40.4851 | $40.49 | $40.50 | $40.50 |
| Purchase #3 | $168.38 | 4.311% | $175.6389 | $175.64 | $175.65 | $175.60 |
| Purchase #4 | $75.51 | 5.500% | $79.6631 | $79.66 | $79.65 | $79.70 |
| Purchase #5 | $125.52 | 4.667% | $131.378 | $131.38 | $131.40 | $131.40 |
| Purchase #6 | $245.86 | 10.425% | $271.4909 | $271.49 | $271.50 | $271.50 |
| Purchase #7 | $242.26 | 7.219% | $259.7487 | $259.75 | $259.75 | $259.70 |
| 7 purchase totals = | $955.14 | $1,026.5137 | $1,026.52 | $1,026.55 | $1,026.50 | |