| 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 | $53.82 | 6.744% | $57.4496 | $57.45 | $57.45 | $57.40 |
| Purchase #2 | $240.38 | 8.856% | $261.6681 | $261.67 | $261.65 | $261.70 |
| Purchase #3 | $156.62 | 8.866% | $170.5059 | $170.51 | $170.50 | $170.50 |
| Purchase #4 | $227.74 | 9.799% | $250.0562 | $250.06 | $250.05 | $250.10 |
| Purchase #5 | $213.67 | 4.491% | $223.2659 | $223.27 | $223.25 | $223.30 |
| Purchase #6 | $237.72 | 10.836% | $263.4793 | $263.48 | $263.50 | $263.50 |
| Purchase #7 | $60.89 | 3.805% | $63.2069 | $63.21 | $63.20 | $63.20 |
| 7 purchase totals = | $1,190.84 | $1,289.6319 | $1,289.65 | $1,289.60 | $1,289.70 | |