| 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 | $218.28 | 11.665% | $243.7424 | $243.74 | $243.75 | $243.70 |
| Purchase #2 | $77.56 | 5.583% | $81.8902 | $81.89 | $81.90 | $81.90 |
| Purchase #3 | $170.36 | 3.436% | $176.2136 | $176.21 | $176.20 | $176.20 |
| Purchase #4 | $29.93 | 11.840% | $33.4737 | $33.47 | $33.45 | $33.50 |
| Purchase #5 | $87.60 | 5.656% | $92.5547 | $92.55 | $92.55 | $92.60 |
| Purchase #6 | $46.54 | 12.468% | $52.3426 | $52.34 | $52.35 | $52.30 |
| Purchase #7 | $40.99 | 9.463% | $44.8689 | $44.87 | $44.85 | $44.90 |
| 7 purchase totals = | $671.26 | $725.0861 | $725.07 | $725.05 | $725.10 | |