| 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 | $131.52 | 3.520% | $136.1495 | $136.15 | $136.15 | $136.10 |
| Purchase #2 | $190.33 | 13.223% | $215.4973 | $215.50 | $215.50 | $215.50 |
| Purchase #3 | $17.39 | 7.259% | $18.6523 | $18.65 | $18.65 | $18.70 |
| Purchase #4 | $68.66 | 8.592% | $74.5593 | $74.56 | $74.55 | $74.60 |
| Purchase #5 | $197.40 | 7.350% | $211.9089 | $211.91 | $211.90 | $211.90 |
| Purchase #6 | $107.72 | 11.137% | $119.7168 | $119.72 | $119.70 | $119.70 |
| Purchase #7 | $14.86 | 3.457% | $15.3737 | $15.37 | $15.35 | $15.40 |
| 7 purchase totals = | $727.88 | $791.8578 | $791.86 | $791.80 | $791.90 | |