| 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 | $120.79 | 11.812% | $135.0577 | $135.06 | $135.05 | $135.10 |
| Purchase #2 | $7.58 | 9.485% | $8.299 | $8.30 | $8.30 | $8.30 |
| Purchase #3 | $228.61 | 6.696% | $243.9177 | $243.92 | $243.90 | $243.90 |
| Purchase #4 | $15.79 | 9.189% | $17.2409 | $17.24 | $17.25 | $17.20 |
| Purchase #5 | $104.33 | 13.795% | $118.7223 | $118.72 | $118.70 | $118.70 |
| Purchase #6 | $41.28 | 11.134% | $45.8761 | $45.88 | $45.90 | $45.90 |
| Purchase #7 | $167.99 | 4.821% | $176.0888 | $176.09 | $176.10 | $176.10 |
| 7 purchase totals = | $686.37 | $745.2025 | $745.21 | $745.20 | $745.20 | |