| 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 | $32.87 | 11.327% | $36.5932 | $36.59 | $36.60 | $36.60 |
| Purchase #2 | $52.74 | 5.732% | $55.7631 | $55.76 | $55.75 | $55.80 |
| Purchase #3 | $184.38 | 8.247% | $199.5858 | $199.59 | $199.60 | $199.60 |
| Purchase #4 | $85.30 | 11.577% | $95.1752 | $95.18 | $95.20 | $95.20 |
| Purchase #5 | $101.50 | 9.383% | $111.0237 | $111.02 | $111.00 | $111.00 |
| Purchase #6 | $117.75 | 9.821% | $129.3142 | $129.31 | $129.30 | $129.30 |
| Purchase #7 | $200.44 | 13.334% | $227.1667 | $227.17 | $227.15 | $227.20 |
| 7 purchase totals = | $774.98 | $854.6219 | $854.62 | $854.60 | $854.70 | |