| 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 | $66.48 | 6.271% | $70.649 | $70.65 | $70.65 | $70.60 |
| Purchase #2 | $175.64 | 4.342% | $183.2663 | $183.27 | $183.25 | $183.30 |
| Purchase #3 | $10.34 | 13.721% | $11.7588 | $11.76 | $11.75 | $11.80 |
| Purchase #4 | $137.41 | 11.395% | $153.0679 | $153.07 | $153.05 | $153.10 |
| Purchase #5 | $40.77 | 11.278% | $45.368 | $45.37 | $45.35 | $45.40 |
| Purchase #6 | $47.32 | 8.366% | $51.2788 | $51.28 | $51.30 | $51.30 |
| Purchase #7 | $108.91 | 9.407% | $119.1552 | $119.16 | $119.15 | $119.20 |
| 7 purchase totals = | $586.87 | $634.5440 | $634.56 | $634.50 | $634.70 | |