| 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 | $93.47 | 5.146% | $98.28 | $98.28 | $98.30 | $98.30 |
| Purchase #2 | $66.70 | 6.152% | $70.8034 | $70.80 | $70.80 | $70.80 |
| Purchase #3 | $169.71 | 12.652% | $191.1817 | $191.18 | $191.20 | $191.20 |
| Purchase #4 | $183.57 | 8.214% | $198.6484 | $198.65 | $198.65 | $198.60 |
| Purchase #5 | $58.64 | 6.172% | $62.2593 | $62.26 | $62.25 | $62.30 |
| Purchase #6 | $178.71 | 9.308% | $195.3443 | $195.34 | $195.35 | $195.30 |
| Purchase #7 | $5.49 | 3.460% | $5.68 | $5.68 | $5.70 | $5.70 |
| 7 purchase totals = | $756.29 | $822.1971 | $822.19 | $822.25 | $822.20 | |