| 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 | $26.40 | 12.267% | $29.6385 | $29.64 | $29.65 | $29.60 |
| Purchase #2 | $29.26 | 13.742% | $33.2809 | $33.28 | $33.30 | $33.30 |
| Purchase #3 | $59.87 | 10.203% | $65.9785 | $65.98 | $66.00 | $66.00 |
| Purchase #4 | $56.91 | 3.637% | $58.9798 | $58.98 | $59.00 | $59.00 |
| Purchase #5 | $64.25 | 6.768% | $68.5984 | $68.60 | $68.60 | $68.60 |
| Purchase #6 | $87.92 | 5.497% | $92.753 | $92.75 | $92.75 | $92.80 |
| Purchase #7 | $83.66 | 3.392% | $86.4977 | $86.50 | $86.50 | $86.50 |
| 7 purchase totals = | $408.27 | $435.7268 | $435.73 | $435.80 | $435.80 | |