| 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 | $75.84 | 9.515% | $83.0562 | $83.06 | $83.05 | $83.10 |
| Purchase #2 | $97.45 | 9.327% | $106.5392 | $106.54 | $106.55 | $106.50 |
| Purchase #3 | $111.39 | 8.208% | $120.5329 | $120.53 | $120.55 | $120.50 |
| Purchase #4 | $17.90 | 6.833% | $19.1231 | $19.12 | $19.10 | $19.10 |
| Purchase #5 | $169.88 | 4.831% | $178.0869 | $178.09 | $178.10 | $178.10 |
| Purchase #6 | $185.26 | 5.261% | $195.0065 | $195.01 | $195.00 | $195.00 |
| Purchase #7 | $233.90 | 13.136% | $264.6251 | $264.63 | $264.65 | $264.60 |
| 7 purchase totals = | $891.62 | $966.9699 | $966.98 | $967.00 | $966.90 | |