| 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 | $38.98 | 11.418% | $43.4307 | $43.43 | $43.45 | $43.40 |
| Purchase #2 | $237.93 | 11.299% | $264.8137 | $264.81 | $264.80 | $264.80 |
| Purchase #3 | $94.91 | 11.214% | $105.5532 | $105.55 | $105.55 | $105.60 |
| Purchase #4 | $236.65 | 11.526% | $263.9263 | $263.93 | $263.95 | $263.90 |
| Purchase #5 | $220.43 | 6.425% | $234.5926 | $234.59 | $234.60 | $234.60 |
| Purchase #6 | $141.80 | 10.685% | $156.9513 | $156.95 | $156.95 | $157.00 |
| Purchase #7 | $99.87 | 6.676% | $106.5373 | $106.54 | $106.55 | $106.50 |
| 7 purchase totals = | $1,070.57 | $1,175.8051 | $1,175.80 | $1,175.85 | $1,175.80 | |