| 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 | $77.70 | 9.441% | $85.0357 | $85.04 | $85.05 | $85.00 |
| Purchase #2 | $86.41 | 11.180% | $96.0706 | $96.07 | $96.05 | $96.10 |
| Purchase #3 | $93.60 | 12.772% | $105.5546 | $105.55 | $105.55 | $105.60 |
| Purchase #4 | $79.79 | 6.204% | $84.7402 | $84.74 | $84.75 | $84.70 |
| Purchase #5 | $227.49 | 5.789% | $240.6594 | $240.66 | $240.65 | $240.70 |
| Purchase #6 | $14.49 | 12.866% | $16.3543 | $16.35 | $16.35 | $16.40 |
| Purchase #7 | $173.43 | 13.785% | $197.3373 | $197.34 | $197.35 | $197.30 |
| 7 purchase totals = | $752.91 | $825.7521 | $825.75 | $825.75 | $825.80 | |