| 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 | $57.26 | 5.191% | $60.2324 | $60.23 | $60.25 | $60.20 |
| Purchase #2 | $29.43 | 13.603% | $33.4334 | $33.43 | $33.45 | $33.40 |
| Purchase #3 | $15.53 | 7.822% | $16.7448 | $16.74 | $16.75 | $16.70 |
| Purchase #4 | $184.88 | 9.404% | $202.2661 | $202.27 | $202.25 | $202.30 |
| Purchase #5 | $46.88 | 4.722% | $49.0937 | $49.09 | $49.10 | $49.10 |
| Purchase #6 | $15.44 | 4.467% | $16.1297 | $16.13 | $16.15 | $16.10 |
| Purchase #7 | $187.43 | 10.561% | $207.2245 | $207.22 | $207.20 | $207.20 |
| 7 purchase totals = | $536.85 | $585.1246 | $585.11 | $585.15 | $585.00 | |