| 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 | $90.76 | 12.363% | $101.9807 | $101.98 | $102.00 | $102.00 |
| Purchase #2 | $73.27 | 12.528% | $82.4493 | $82.45 | $82.45 | $82.40 |
| Purchase #3 | $41.79 | 9.185% | $45.6284 | $45.63 | $45.65 | $45.60 |
| Purchase #4 | $212.97 | 6.491% | $226.7939 | $226.79 | $226.80 | $226.80 |
| Purchase #5 | $76.52 | 5.560% | $80.7745 | $80.77 | $80.75 | $80.80 |
| Purchase #6 | $212.70 | 12.162% | $238.5686 | $238.57 | $238.55 | $238.60 |
| Purchase #7 | $208.87 | 10.304% | $230.392 | $230.39 | $230.40 | $230.40 |
| 7 purchase totals = | $916.88 | $1,006.5874 | $1,006.58 | $1,006.60 | $1,006.60 | |