| 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 | $88.45 | 12.439% | $99.4523 | $99.45 | $99.45 | $99.50 |
| Purchase #2 | $121.28 | 4.266% | $126.4538 | $126.45 | $126.45 | $126.50 |
| Purchase #3 | $6.91 | 11.815% | $7.7264 | $7.73 | $7.75 | $7.70 |
| Purchase #4 | $93.68 | 4.754% | $98.1335 | $98.13 | $98.15 | $98.10 |
| Purchase #5 | $210.56 | 9.315% | $230.1737 | $230.17 | $230.15 | $230.20 |
| Purchase #6 | $163.84 | 6.408% | $174.3389 | $174.34 | $174.35 | $174.30 |
| Purchase #7 | $168.66 | 11.518% | $188.0863 | $188.09 | $188.10 | $188.10 |
| 7 purchase totals = | $853.38 | $924.3649 | $924.36 | $924.40 | $924.40 | |