| 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 | $39.42 | 12.482% | $44.3404 | $44.34 | $44.35 | $44.30 |
| Purchase #2 | $86.53 | 5.236% | $91.0607 | $91.06 | $91.05 | $91.10 |
| Purchase #3 | $243.32 | 8.184% | $263.2333 | $263.23 | $263.25 | $263.20 |
| Purchase #4 | $72.35 | 7.406% | $77.7082 | $77.71 | $77.70 | $77.70 |
| Purchase #5 | $100.68 | 11.793% | $112.5532 | $112.55 | $112.55 | $112.60 |
| Purchase #6 | $27.73 | 5.626% | $29.2901 | $29.29 | $29.30 | $29.30 |
| Purchase #7 | $189.96 | 8.491% | $206.0895 | $206.09 | $206.10 | $206.10 |
| 7 purchase totals = | $759.99 | $824.2754 | $824.27 | $824.30 | $824.30 | |