| 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 | $27.51 | 8.826% | $29.938 | $29.94 | $29.95 | $29.90 |
| Purchase #2 | $169.96 | 10.874% | $188.4415 | $188.44 | $188.45 | $188.40 |
| Purchase #3 | $148.41 | 8.733% | $161.3706 | $161.37 | $161.35 | $161.40 |
| Purchase #4 | $204.91 | 5.784% | $216.762 | $216.76 | $216.75 | $216.80 |
| Purchase #5 | $30.37 | 11.455% | $33.8489 | $33.85 | $33.85 | $33.80 |
| Purchase #6 | $145.36 | 3.742% | $150.7994 | $150.80 | $150.80 | $150.80 |
| Purchase #7 | $36.74 | 5.167% | $38.6384 | $38.64 | $38.65 | $38.60 |
| 7 purchase totals = | $763.26 | $819.7988 | $819.80 | $819.80 | $819.70 | |