| 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 | $125.42 | 8.865% | $136.5385 | $136.54 | $136.55 | $136.50 |
| Purchase #2 | $28.94 | 8.699% | $31.4575 | $31.46 | $31.45 | $31.50 |
| Purchase #3 | $130.76 | 7.451% | $140.5029 | $140.50 | $140.50 | $140.50 |
| Purchase #4 | $62.37 | 10.298% | $68.7929 | $68.79 | $68.80 | $68.80 |
| Purchase #5 | $221.49 | 13.627% | $251.6724 | $251.67 | $251.65 | $251.70 |
| Purchase #6 | $131.99 | 10.316% | $145.6061 | $145.61 | $145.60 | $145.60 |
| Purchase #7 | $246.30 | 6.391% | $262.041 | $262.04 | $262.05 | $262.00 |
| 7 purchase totals = | $947.27 | $1,036.6113 | $1,036.61 | $1,036.60 | $1,036.60 | |