| 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 | $27.66 | 13.238% | $31.3216 | $31.32 | $31.30 | $31.30 |
| Purchase #2 | $172.84 | 3.273% | $178.4971 | $178.50 | $178.50 | $178.50 |
| Purchase #3 | $233.64 | 13.736% | $265.7328 | $265.73 | $265.75 | $265.70 |
| Purchase #4 | $142.88 | 4.445% | $149.231 | $149.23 | $149.25 | $149.20 |
| Purchase #5 | $27.62 | 11.370% | $30.7604 | $30.76 | $30.75 | $30.80 |
| Purchase #6 | $44.60 | 12.863% | $50.3369 | $50.34 | $50.35 | $50.30 |
| Purchase #7 | $84.64 | 12.433% | $95.1633 | $95.16 | $95.15 | $95.20 |
| 7 purchase totals = | $733.88 | $801.0431 | $801.04 | $801.05 | $801.00 | |