| 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 | $64.63 | 4.492% | $67.5332 | $67.53 | $67.55 | $67.50 |
| Purchase #2 | $65.75 | 13.386% | $74.5513 | $74.55 | $74.55 | $74.60 |
| Purchase #3 | $13.56 | 13.292% | $15.3624 | $15.36 | $15.35 | $15.40 |
| Purchase #4 | $218.43 | 13.492% | $247.9006 | $247.90 | $247.90 | $247.90 |
| Purchase #5 | $73.43 | 10.459% | $81.11 | $81.11 | $81.10 | $81.10 |
| Purchase #6 | $156.78 | 11.406% | $174.6623 | $174.66 | $174.65 | $174.70 |
| Purchase #7 | $49.64 | 11.187% | $55.1932 | $55.19 | $55.20 | $55.20 |
| 7 purchase totals = | $642.22 | $716.3130 | $716.30 | $716.30 | $716.40 | |