| 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 | $51.43 | 11.498% | $57.3434 | $57.34 | $57.35 | $57.30 |
| Purchase #2 | $74.67 | 8.622% | $81.108 | $81.11 | $81.10 | $81.10 |
| Purchase #3 | $46.98 | 3.267% | $48.5148 | $48.51 | $48.50 | $48.50 |
| Purchase #4 | $156.51 | 10.292% | $172.618 | $172.62 | $172.60 | $172.60 |
| Purchase #5 | $118.78 | 13.654% | $134.9982 | $135.00 | $135.00 | $135.00 |
| Purchase #6 | $95.29 | 8.234% | $103.1362 | $103.14 | $103.15 | $103.10 |
| Purchase #7 | $225.82 | 4.588% | $236.1806 | $236.18 | $236.20 | $236.20 |
| 7 purchase totals = | $769.48 | $833.8992 | $833.90 | $833.90 | $833.80 | |