| 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 | $58.50 | 5.681% | $61.8234 | $61.82 | $61.80 | $61.80 |
| Purchase #2 | $26.92 | 10.862% | $29.8441 | $29.84 | $29.85 | $29.80 |
| Purchase #3 | $58.74 | 5.867% | $62.1863 | $62.19 | $62.20 | $62.20 |
| Purchase #4 | $88.92 | 3.464% | $92.0002 | $92.00 | $92.00 | $92.00 |
| Purchase #5 | $203.54 | 6.303% | $216.3691 | $216.37 | $216.35 | $216.40 |
| Purchase #6 | $195.29 | 11.350% | $217.4554 | $217.46 | $217.45 | $217.50 |
| Purchase #7 | $107.88 | 11.668% | $120.4674 | $120.47 | $120.45 | $120.50 |
| 7 purchase totals = | $739.79 | $800.1459 | $800.15 | $800.10 | $800.20 | |