| 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 | $67.77 | 11.741% | $75.7269 | $75.73 | $75.75 | $75.70 |
| Purchase #2 | $41.38 | 10.828% | $45.8606 | $45.86 | $45.85 | $45.90 |
| Purchase #3 | $72.99 | 9.728% | $80.0905 | $80.09 | $80.10 | $80.10 |
| Purchase #4 | $133.86 | 13.241% | $151.5844 | $151.58 | $151.60 | $151.60 |
| Purchase #5 | $50.95 | 10.259% | $56.177 | $56.18 | $56.20 | $56.20 |
| Purchase #6 | $48.84 | 10.719% | $54.0752 | $54.08 | $54.10 | $54.10 |
| Purchase #7 | $140.56 | 10.256% | $154.9758 | $154.98 | $155.00 | $155.00 |
| 7 purchase totals = | $556.35 | $618.4904 | $618.50 | $618.60 | $618.60 | |