| 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 | $90.42 | 5.330% | $95.2394 | $95.24 | $95.25 | $95.20 |
| Purchase #2 | $65.86 | 13.792% | $74.9434 | $74.94 | $74.95 | $74.90 |
| Purchase #3 | $30.26 | 8.639% | $32.8742 | $32.87 | $32.85 | $32.90 |
| Purchase #4 | $246.92 | 3.604% | $255.819 | $255.82 | $255.80 | $255.80 |
| Purchase #5 | $132.61 | 6.242% | $140.8875 | $140.89 | $140.90 | $140.90 |
| Purchase #6 | $116.58 | 5.434% | $122.915 | $122.92 | $122.90 | $122.90 |
| Purchase #7 | $162.58 | 7.712% | $175.1182 | $175.12 | $175.10 | $175.10 |
| 7 purchase totals = | $845.23 | $897.7967 | $897.80 | $897.75 | $897.70 | |