| 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 | $47.30 | 8.419% | $51.2822 | $51.28 | $51.30 | $51.30 |
| Purchase #2 | $62.59 | 11.594% | $69.8467 | $69.85 | $69.85 | $69.80 |
| Purchase #3 | $86.86 | 9.173% | $94.8277 | $94.83 | $94.85 | $94.80 |
| Purchase #4 | $193.77 | 6.687% | $206.7274 | $206.73 | $206.75 | $206.70 |
| Purchase #5 | $9.76 | 9.611% | $10.698 | $10.70 | $10.70 | $10.70 |
| Purchase #6 | $173.76 | 9.827% | $190.8354 | $190.84 | $190.85 | $190.80 |
| Purchase #7 | $9.37 | 5.839% | $9.9171 | $9.92 | $9.90 | $9.90 |
| 7 purchase totals = | $583.41 | $634.1345 | $634.15 | $634.20 | $634.00 | |