| 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 | $51.33 | 12.246% | $57.6159 | $57.62 | $57.60 | $57.60 |
| Purchase #2 | $110.63 | 9.418% | $121.0491 | $121.05 | $121.05 | $121.00 |
| Purchase #3 | $93.36 | 9.774% | $102.485 | $102.49 | $102.50 | $102.50 |
| Purchase #4 | $233.26 | 13.198% | $264.0457 | $264.05 | $264.05 | $264.00 |
| Purchase #5 | $146.80 | 7.869% | $158.3517 | $158.35 | $158.35 | $158.40 |
| Purchase #6 | $15.65 | 6.774% | $16.7101 | $16.71 | $16.70 | $16.70 |
| Purchase #7 | $22.54 | 10.809% | $24.9763 | $24.98 | $25.00 | $25.00 |
| 7 purchase totals = | $673.57 | $745.2338 | $745.25 | $745.25 | $745.20 | |