| 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 | $49.84 | 6.458% | $53.0587 | $53.06 | $53.05 | $53.10 |
| Purchase #2 | $76.66 | 13.158% | $86.7469 | $86.75 | $86.75 | $86.70 |
| Purchase #3 | $61.32 | 12.651% | $69.0776 | $69.08 | $69.10 | $69.10 |
| Purchase #4 | $213.31 | 9.166% | $232.862 | $232.86 | $232.85 | $232.90 |
| Purchase #5 | $9.50 | 10.453% | $10.493 | $10.49 | $10.50 | $10.50 |
| Purchase #6 | $100.27 | 9.738% | $110.0343 | $110.03 | $110.05 | $110.00 |
| Purchase #7 | $173.98 | 3.611% | $180.2624 | $180.26 | $180.25 | $180.30 |
| 7 purchase totals = | $684.88 | $742.5349 | $742.53 | $742.55 | $742.60 | |