| 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 | $53.67 | 9.105% | $58.5567 | $58.56 | $58.55 | $58.60 |
| Purchase #2 | $129.91 | 6.114% | $137.8527 | $137.85 | $137.85 | $137.90 |
| Purchase #3 | $163.59 | 5.771% | $173.0308 | $173.03 | $173.05 | $173.00 |
| Purchase #4 | $20.94 | 13.491% | $23.765 | $23.77 | $23.75 | $23.80 |
| Purchase #5 | $226.50 | 8.339% | $245.3878 | $245.39 | $245.40 | $245.40 |
| Purchase #6 | $81.41 | 10.769% | $90.177 | $90.18 | $90.20 | $90.20 |
| Purchase #7 | $25.27 | 9.762% | $27.7369 | $27.74 | $27.75 | $27.70 |
| 7 purchase totals = | $701.29 | $756.5069 | $756.52 | $756.55 | $756.60 | |