| 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 | $23.53 | 11.315% | $26.1924 | $26.19 | $26.20 | $26.20 |
| Purchase #2 | $74.92 | 8.818% | $81.5264 | $81.53 | $81.55 | $81.50 |
| Purchase #3 | $171.51 | 4.254% | $178.806 | $178.81 | $178.80 | $178.80 |
| Purchase #4 | $217.80 | 8.379% | $236.0495 | $236.05 | $236.05 | $236.00 |
| Purchase #5 | $35.84 | 13.118% | $40.5415 | $40.54 | $40.55 | $40.50 |
| Purchase #6 | $56.56 | 8.239% | $61.22 | $61.22 | $61.20 | $61.20 |
| Purchase #7 | $162.74 | 12.798% | $183.5675 | $183.57 | $183.55 | $183.60 |
| 7 purchase totals = | $742.90 | $807.9033 | $807.91 | $807.90 | $807.80 | |