| 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 | $93.50 | 11.348% | $104.1104 | $104.11 | $104.10 | $104.10 |
| Purchase #2 | $250.35 | 12.548% | $281.7639 | $281.76 | $281.75 | $281.80 |
| Purchase #3 | $104.74 | 8.338% | $113.4732 | $113.47 | $113.45 | $113.50 |
| Purchase #4 | $27.53 | 7.291% | $29.5372 | $29.54 | $29.55 | $29.50 |
| Purchase #5 | $189.43 | 10.232% | $208.8125 | $208.81 | $208.80 | $208.80 |
| Purchase #6 | $68.28 | 11.137% | $75.8843 | $75.88 | $75.90 | $75.90 |
| Purchase #7 | $191.73 | 12.617% | $215.9206 | $215.92 | $215.90 | $215.90 |
| 7 purchase totals = | $925.56 | $1,029.5021 | $1,029.49 | $1,029.45 | $1,029.50 | |