| 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 | $236.28 | 4.138% | $246.0573 | $246.06 | $246.05 | $246.10 |
| Purchase #2 | $73.44 | 8.840% | $79.9321 | $79.93 | $79.95 | $79.90 |
| Purchase #3 | $116.49 | 13.346% | $132.0368 | $132.04 | $132.05 | $132.00 |
| Purchase #4 | $153.89 | 4.299% | $160.5057 | $160.51 | $160.50 | $160.50 |
| Purchase #5 | $67.78 | 6.137% | $71.9397 | $71.94 | $71.95 | $71.90 |
| Purchase #6 | $224.85 | 4.238% | $234.3791 | $234.38 | $234.40 | $234.40 |
| Purchase #7 | $82.92 | 3.352% | $85.6995 | $85.70 | $85.70 | $85.70 |
| 7 purchase totals = | $955.65 | $1,010.5502 | $1,010.56 | $1,010.60 | $1,010.50 | |