| 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 | $76.37 | 5.614% | $80.6574 | $80.66 | $80.65 | $80.70 |
| Purchase #2 | $117.60 | 6.163% | $124.8477 | $124.85 | $124.85 | $124.80 |
| Purchase #3 | $105.94 | 12.422% | $119.0999 | $119.10 | $119.10 | $119.10 |
| Purchase #4 | $92.64 | 4.870% | $97.1516 | $97.15 | $97.15 | $97.20 |
| Purchase #5 | $122.55 | 11.567% | $136.7254 | $136.73 | $136.75 | $136.70 |
| Purchase #6 | $6.50 | 11.531% | $7.2495 | $7.25 | $7.25 | $7.20 |
| Purchase #7 | $134.87 | 4.519% | $140.9648 | $140.96 | $140.95 | $141.00 |
| 7 purchase totals = | $656.47 | $706.6963 | $706.70 | $706.70 | $706.70 | |