| 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 | $96.50 | 5.655% | $101.9571 | $101.96 | $101.95 | $102.00 |
| Purchase #2 | $20.73 | 3.295% | $21.4131 | $21.41 | $21.40 | $21.40 |
| Purchase #3 | $49.80 | 4.873% | $52.2268 | $52.23 | $52.25 | $52.20 |
| Purchase #4 | $155.34 | 9.845% | $170.6332 | $170.63 | $170.65 | $170.60 |
| Purchase #5 | $167.32 | 4.718% | $175.2142 | $175.21 | $175.20 | $175.20 |
| Purchase #6 | $79.93 | 11.503% | $89.1243 | $89.12 | $89.10 | $89.10 |
| Purchase #7 | $225.91 | 10.102% | $248.7314 | $248.73 | $248.75 | $248.70 |
| 7 purchase totals = | $795.53 | $859.3001 | $859.29 | $859.30 | $859.20 | |