| 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 | $16.73 | 10.452% | $18.4786 | $18.48 | $18.50 | $18.50 |
| Purchase #2 | $146.46 | 6.331% | $155.7324 | $155.73 | $155.75 | $155.70 |
| Purchase #3 | $241.38 | 7.440% | $259.3387 | $259.34 | $259.35 | $259.30 |
| Purchase #4 | $64.69 | 11.307% | $72.0045 | $72.00 | $72.00 | $72.00 |
| Purchase #5 | $205.65 | 3.155% | $212.1383 | $212.14 | $212.15 | $212.10 |
| Purchase #6 | $5.38 | 12.187% | $6.0357 | $6.04 | $6.05 | $6.00 |
| Purchase #7 | $58.47 | 10.395% | $64.548 | $64.55 | $64.55 | $64.50 |
| 7 purchase totals = | $738.76 | $788.2762 | $788.28 | $788.35 | $788.10 | |