| 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 | $46.98 | 11.491% | $52.3785 | $52.38 | $52.40 | $52.40 |
| Purchase #2 | $42.91 | 10.552% | $47.4379 | $47.44 | $47.45 | $47.40 |
| Purchase #3 | $93.37 | 9.763% | $102.4857 | $102.49 | $102.50 | $102.50 |
| Purchase #4 | $211.69 | 9.400% | $231.5889 | $231.59 | $231.60 | $231.60 |
| Purchase #5 | $121.47 | 4.497% | $126.9325 | $126.93 | $126.95 | $126.90 |
| Purchase #6 | $103.51 | 4.822% | $108.5013 | $108.50 | $108.50 | $108.50 |
| Purchase #7 | $23.63 | 3.117% | $24.3665 | $24.37 | $24.35 | $24.40 |
| 7 purchase totals = | $643.56 | $693.6913 | $693.70 | $693.75 | $693.70 | |