| 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 | $42.55 | 12.257% | $47.7654 | $47.77 | $47.75 | $47.80 |
| Purchase #2 | $229.43 | 7.332% | $246.2518 | $246.25 | $246.25 | $246.30 |
| Purchase #3 | $63.66 | 3.386% | $65.8155 | $65.82 | $65.80 | $65.80 |
| Purchase #4 | $248.25 | 13.752% | $282.3893 | $282.39 | $282.40 | $282.40 |
| Purchase #5 | $62.88 | 10.622% | $69.5591 | $69.56 | $69.55 | $69.60 |
| Purchase #6 | $202.41 | 5.478% | $213.498 | $213.50 | $213.50 | $213.50 |
| Purchase #7 | $81.27 | 4.683% | $85.0759 | $85.08 | $85.10 | $85.10 |
| 7 purchase totals = | $930.45 | $1,010.3550 | $1,010.37 | $1,010.35 | $1,010.50 | |