| 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 | $84.69 | 9.437% | $92.6822 | $92.68 | $92.70 | $92.70 |
| Purchase #2 | $181.50 | 8.217% | $196.4139 | $196.41 | $196.40 | $196.40 |
| Purchase #3 | $196.77 | 4.756% | $206.1284 | $206.13 | $206.15 | $206.10 |
| Purchase #4 | $199.88 | 10.310% | $220.4876 | $220.49 | $220.50 | $220.50 |
| Purchase #5 | $116.49 | 9.262% | $127.2793 | $127.28 | $127.30 | $127.30 |
| Purchase #6 | $51.50 | 12.698% | $58.0395 | $58.04 | $58.05 | $58.00 |
| Purchase #7 | $16.43 | 7.634% | $17.6843 | $17.68 | $17.70 | $17.70 |
| 7 purchase totals = | $847.26 | $918.7152 | $918.71 | $918.80 | $918.70 | |