| 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 | $63.25 | 7.683% | $68.1095 | $68.11 | $68.10 | $68.10 |
| Purchase #2 | $157.89 | 10.542% | $174.5348 | $174.53 | $174.55 | $174.50 |
| Purchase #3 | $93.87 | 13.831% | $106.8532 | $106.85 | $106.85 | $106.90 |
| Purchase #4 | $249.50 | 13.175% | $282.3716 | $282.37 | $282.35 | $282.40 |
| Purchase #5 | $126.96 | 9.141% | $138.5654 | $138.57 | $138.55 | $138.60 |
| Purchase #6 | $24.27 | 10.411% | $26.7967 | $26.80 | $26.80 | $26.80 |
| Purchase #7 | $25.79 | 3.178% | $26.6096 | $26.61 | $26.60 | $26.60 |
| 7 purchase totals = | $741.53 | $823.8408 | $823.84 | $823.80 | $823.90 | |