| 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 | $63.78 | 5.799% | $67.4786 | $67.48 | $67.50 | $67.50 |
| Purchase #2 | $20.56 | 11.660% | $22.9573 | $22.96 | $22.95 | $23.00 |
| Purchase #3 | $146.27 | 12.468% | $164.5069 | $164.51 | $164.50 | $164.50 |
| Purchase #4 | $176.55 | 6.129% | $187.3707 | $187.37 | $187.35 | $187.40 |
| Purchase #5 | $15.62 | 4.266% | $16.2863 | $16.29 | $16.30 | $16.30 |
| Purchase #6 | $133.54 | 5.460% | $140.8313 | $140.83 | $140.85 | $140.80 |
| Purchase #7 | $167.39 | 12.671% | $188.6 | $188.60 | $188.60 | $188.60 |
| 7 purchase totals = | $723.71 | $788.0311 | $788.04 | $788.05 | $788.10 | |