| 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 | $205.41 | 13.746% | $233.6457 | $233.65 | $233.65 | $233.60 |
| Purchase #2 | $80.44 | 13.473% | $91.2777 | $91.28 | $91.30 | $91.30 |
| Purchase #3 | $72.33 | 13.287% | $81.9405 | $81.94 | $81.95 | $81.90 |
| Purchase #4 | $136.85 | 11.637% | $152.7752 | $152.78 | $152.80 | $152.80 |
| Purchase #5 | $71.97 | 4.266% | $75.0402 | $75.04 | $75.05 | $75.00 |
| Purchase #6 | $95.43 | 3.481% | $98.7519 | $98.75 | $98.75 | $98.80 |
| Purchase #7 | $11.94 | 10.640% | $13.2104 | $13.21 | $13.20 | $13.20 |
| 7 purchase totals = | $674.37 | $746.6416 | $746.65 | $746.70 | $746.60 | |