| 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 | $103.85 | 12.639% | $116.9756 | $116.98 | $117.00 | $117.00 |
| Purchase #2 | $41.42 | 12.199% | $46.4728 | $46.47 | $46.45 | $46.50 |
| Purchase #3 | $31.67 | 10.490% | $34.9922 | $34.99 | $35.00 | $35.00 |
| Purchase #4 | $174.32 | 5.300% | $183.559 | $183.56 | $183.55 | $183.60 |
| Purchase #5 | $87.73 | 5.397% | $92.4648 | $92.46 | $92.45 | $92.50 |
| Purchase #6 | $40.54 | 7.609% | $43.6247 | $43.62 | $43.60 | $43.60 |
| Purchase #7 | $236.56 | 10.295% | $260.9139 | $260.91 | $260.90 | $260.90 |
| 7 purchase totals = | $716.09 | $779.0030 | $778.99 | $778.95 | $779.10 | |