| 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 | $66.62 | 4.425% | $69.5679 | $69.57 | $69.55 | $69.60 |
| Purchase #2 | $246.45 | 9.593% | $270.0919 | $270.09 | $270.10 | $270.10 |
| Purchase #3 | $84.70 | 4.639% | $88.6292 | $88.63 | $88.65 | $88.60 |
| Purchase #4 | $90.87 | 10.304% | $100.2332 | $100.23 | $100.25 | $100.20 |
| Purchase #5 | $167.54 | 3.795% | $173.8981 | $173.90 | $173.90 | $173.90 |
| Purchase #6 | $31.79 | 10.731% | $35.2014 | $35.20 | $35.20 | $35.20 |
| Purchase #7 | $5.41 | 3.771% | $5.614 | $5.61 | $5.60 | $5.60 |
| 7 purchase totals = | $693.38 | $743.2357 | $743.23 | $743.25 | $743.20 | |