| 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 | $70.57 | 6.644% | $75.2587 | $75.26 | $75.25 | $75.30 |
| Purchase #2 | $48.51 | 3.269% | $50.0958 | $50.10 | $50.10 | $50.10 |
| Purchase #3 | $28.40 | 5.745% | $30.0316 | $30.03 | $30.05 | $30.00 |
| Purchase #4 | $77.68 | 6.177% | $82.4783 | $82.48 | $82.50 | $82.50 |
| Purchase #5 | $181.79 | 13.791% | $206.8607 | $206.86 | $206.85 | $206.90 |
| Purchase #6 | $64.38 | 9.339% | $70.3924 | $70.39 | $70.40 | $70.40 |
| Purchase #7 | $151.74 | 7.170% | $162.6198 | $162.62 | $162.60 | $162.60 |
| 7 purchase totals = | $623.07 | $677.7373 | $677.74 | $677.75 | $677.80 | |