| 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 | $11.81 | 11.448% | $13.162 | $13.16 | $13.15 | $13.20 |
| Purchase #2 | $222.43 | 10.747% | $246.3346 | $246.33 | $246.35 | $246.30 |
| Purchase #3 | $93.49 | 7.603% | $100.598 | $100.60 | $100.60 | $100.60 |
| Purchase #4 | $52.86 | 3.597% | $54.7614 | $54.76 | $54.75 | $54.80 |
| Purchase #5 | $130.45 | 4.457% | $136.2642 | $136.26 | $136.25 | $136.30 |
| Purchase #6 | $106.88 | 9.672% | $117.2174 | $117.22 | $117.20 | $117.20 |
| Purchase #7 | $161.59 | 9.343% | $176.6874 | $176.69 | $176.70 | $176.70 |
| 7 purchase totals = | $779.51 | $845.0250 | $845.02 | $845.00 | $845.10 | |