| 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 | $33.49 | 6.492% | $35.6642 | $35.66 | $35.65 | $35.70 |
| Purchase #2 | $207.75 | 6.255% | $220.7448 | $220.74 | $220.75 | $220.70 |
| Purchase #3 | $91.37 | 3.306% | $94.3907 | $94.39 | $94.40 | $94.40 |
| Purchase #4 | $17.72 | 7.825% | $19.1066 | $19.11 | $19.10 | $19.10 |
| Purchase #5 | $81.39 | 9.691% | $89.2775 | $89.28 | $89.30 | $89.30 |
| Purchase #6 | $125.62 | 12.226% | $140.9783 | $140.98 | $141.00 | $141.00 |
| Purchase #7 | $187.79 | 9.583% | $205.7859 | $205.79 | $205.80 | $205.80 |
| 7 purchase totals = | $745.13 | $805.9480 | $805.95 | $806.00 | $806.00 | |