| 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 | $69.96 | 9.262% | $76.4397 | $76.44 | $76.45 | $76.40 |
| Purchase #2 | $58.88 | 9.534% | $64.4936 | $64.49 | $64.50 | $64.50 |
| Purchase #3 | $250.66 | 6.265% | $266.3638 | $266.36 | $266.35 | $266.40 |
| Purchase #4 | $149.99 | 11.285% | $166.9164 | $166.92 | $166.90 | $166.90 |
| Purchase #5 | $237.89 | 9.693% | $260.9487 | $260.95 | $260.95 | $260.90 |
| Purchase #6 | $82.51 | 11.216% | $91.7643 | $91.76 | $91.75 | $91.80 |
| Purchase #7 | $117.60 | 12.489% | $132.2871 | $132.29 | $132.30 | $132.30 |
| 7 purchase totals = | $967.49 | $1,059.2136 | $1,059.21 | $1,059.20 | $1,059.20 | |