| 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 | $104.76 | 10.455% | $115.7127 | $115.71 | $115.70 | $115.70 |
| Purchase #2 | $54.67 | 11.667% | $61.0483 | $61.05 | $61.05 | $61.00 |
| Purchase #3 | $48.51 | 11.743% | $54.2065 | $54.21 | $54.20 | $54.20 |
| Purchase #4 | $47.57 | 4.569% | $49.7435 | $49.74 | $49.75 | $49.70 |
| Purchase #5 | $238.95 | 4.263% | $249.1364 | $249.14 | $249.15 | $249.10 |
| Purchase #6 | $89.34 | 12.547% | $100.5495 | $100.55 | $100.55 | $100.50 |
| Purchase #7 | $63.96 | 9.142% | $69.8072 | $69.81 | $69.80 | $69.80 |
| 7 purchase totals = | $647.76 | $700.2041 | $700.21 | $700.20 | $700.00 | |