| 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 | $140.43 | 8.176% | $151.9116 | $151.91 | $151.90 | $151.90 |
| Purchase #2 | $68.41 | 6.672% | $72.9743 | $72.97 | $72.95 | $73.00 |
| Purchase #3 | $158.64 | 10.525% | $175.3369 | $175.34 | $175.35 | $175.30 |
| Purchase #4 | $100.87 | 4.457% | $105.3658 | $105.37 | $105.35 | $105.40 |
| Purchase #5 | $69.45 | 11.126% | $77.177 | $77.18 | $77.20 | $77.20 |
| Purchase #6 | $81.43 | 3.289% | $84.1082 | $84.11 | $84.10 | $84.10 |
| Purchase #7 | $219.37 | 10.872% | $243.2199 | $243.22 | $243.20 | $243.20 |
| 7 purchase totals = | $838.60 | $910.0937 | $910.10 | $910.05 | $910.10 | |