| 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 | $59.57 | 9.858% | $65.4424 | $65.44 | $65.45 | $65.40 |
| Purchase #2 | $111.74 | 8.423% | $121.1519 | $121.15 | $121.15 | $121.20 |
| Purchase #3 | $28.42 | 12.379% | $31.9381 | $31.94 | $31.95 | $31.90 |
| Purchase #4 | $202.29 | 13.298% | $229.1905 | $229.19 | $229.20 | $229.20 |
| Purchase #5 | $193.47 | 9.777% | $212.3856 | $212.39 | $212.40 | $212.40 |
| Purchase #6 | $132.33 | 5.687% | $139.8556 | $139.86 | $139.85 | $139.90 |
| Purchase #7 | $180.40 | 11.619% | $201.3607 | $201.36 | $201.35 | $201.40 |
| 7 purchase totals = | $908.22 | $1,001.3248 | $1,001.33 | $1,001.35 | $1,001.40 | |