| 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 | $93.25 | 9.697% | $102.2925 | $102.29 | $102.30 | $102.30 |
| Purchase #2 | $234.87 | 8.366% | $254.5192 | $254.52 | $254.50 | $254.50 |
| Purchase #3 | $160.73 | 8.633% | $174.6058 | $174.61 | $174.60 | $174.60 |
| Purchase #4 | $45.36 | 7.237% | $48.6427 | $48.64 | $48.65 | $48.60 |
| Purchase #5 | $125.35 | 12.834% | $141.4374 | $141.44 | $141.45 | $141.40 |
| Purchase #6 | $113.31 | 8.577% | $123.0286 | $123.03 | $123.05 | $123.00 |
| Purchase #7 | $89.61 | 3.735% | $92.9569 | $92.96 | $92.95 | $93.00 |
| 7 purchase totals = | $862.48 | $937.4831 | $937.49 | $937.50 | $937.40 | |