| 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 | $148.39 | 10.450% | $163.8968 | $163.90 | $163.90 | $163.90 |
| Purchase #2 | $200.44 | 4.133% | $208.7242 | $208.72 | $208.70 | $208.70 |
| Purchase #3 | $87.25 | 6.307% | $92.7529 | $92.75 | $92.75 | $92.80 |
| Purchase #4 | $66.62 | 8.864% | $72.5252 | $72.53 | $72.55 | $72.50 |
| Purchase #5 | $12.77 | 6.361% | $13.5823 | $13.58 | $13.60 | $13.60 |
| Purchase #6 | $64.78 | 12.759% | $73.0453 | $73.05 | $73.05 | $73.00 |
| Purchase #7 | $241.83 | 4.678% | $253.1428 | $253.14 | $253.15 | $253.10 |
| 7 purchase totals = | $822.08 | $877.6695 | $877.67 | $877.70 | $877.60 | |