| 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 | $67.55 | 6.711% | $72.0833 | $72.08 | $72.10 | $72.10 |
| Purchase #2 | $113.74 | 7.803% | $122.6151 | $122.62 | $122.60 | $122.60 |
| Purchase #3 | $209.69 | 7.256% | $224.9051 | $224.91 | $224.90 | $224.90 |
| Purchase #4 | $203.42 | 7.456% | $218.587 | $218.59 | $218.60 | $218.60 |
| Purchase #5 | $171.98 | 6.569% | $183.2774 | $183.28 | $183.30 | $183.30 |
| Purchase #6 | $13.30 | 10.476% | $14.6933 | $14.69 | $14.70 | $14.70 |
| Purchase #7 | $143.66 | 9.697% | $157.5907 | $157.59 | $157.60 | $157.60 |
| 7 purchase totals = | $923.34 | $993.7519 | $993.76 | $993.80 | $993.80 | |