| 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 | $15.54 | 7.314% | $16.6766 | $16.68 | $16.70 | $16.70 |
| Purchase #2 | $208.92 | 4.847% | $219.0464 | $219.05 | $219.05 | $219.00 |
| Purchase #3 | $77.32 | 9.304% | $84.5139 | $84.51 | $84.50 | $84.50 |
| Purchase #4 | $166.49 | 4.123% | $173.3544 | $173.35 | $173.35 | $173.40 |
| Purchase #5 | $49.45 | 3.479% | $51.1704 | $51.17 | $51.15 | $51.20 |
| Purchase #6 | $100.43 | 12.847% | $113.3322 | $113.33 | $113.35 | $113.30 |
| Purchase #7 | $86.97 | 5.467% | $91.7246 | $91.72 | $91.70 | $91.70 |
| 7 purchase totals = | $705.12 | $749.8185 | $749.81 | $749.80 | $749.80 | |