| 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 | $202.57 | 4.208% | $211.0941 | $211.09 | $211.10 | $211.10 |
| Purchase #2 | $43.43 | 8.341% | $47.0525 | $47.05 | $47.05 | $47.10 |
| Purchase #3 | $98.97 | 6.495% | $105.3981 | $105.40 | $105.40 | $105.40 |
| Purchase #4 | $86.88 | 6.794% | $92.7826 | $92.78 | $92.80 | $92.80 |
| Purchase #5 | $46.28 | 12.864% | $52.2335 | $52.23 | $52.25 | $52.20 |
| Purchase #6 | $168.38 | 3.214% | $173.7917 | $173.79 | $173.80 | $173.80 |
| Purchase #7 | $26.37 | 10.276% | $29.0798 | $29.08 | $29.10 | $29.10 |
| 7 purchase totals = | $672.88 | $711.4323 | $711.42 | $711.50 | $711.50 | |