| 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 | $111.28 | 4.739% | $116.5536 | $116.55 | $116.55 | $116.60 |
| Purchase #2 | $175.41 | 6.145% | $186.1889 | $186.19 | $186.20 | $186.20 |
| Purchase #3 | $168.42 | 13.237% | $190.7138 | $190.71 | $190.70 | $190.70 |
| Purchase #4 | $82.61 | 3.855% | $85.7946 | $85.79 | $85.80 | $85.80 |
| Purchase #5 | $63.63 | 8.434% | $68.9966 | $69.00 | $69.00 | $69.00 |
| Purchase #6 | $78.51 | 4.497% | $82.0406 | $82.04 | $82.05 | $82.00 |
| Purchase #7 | $135.74 | 5.133% | $142.7075 | $142.71 | $142.70 | $142.70 |
| 7 purchase totals = | $815.60 | $872.9956 | $872.99 | $873.00 | $873.00 | |