| 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 | $35.39 | 4.857% | $37.1089 | $37.11 | $37.10 | $37.10 |
| Purchase #2 | $76.34 | 9.247% | $83.3992 | $83.40 | $83.40 | $83.40 |
| Purchase #3 | $197.36 | 8.373% | $213.885 | $213.89 | $213.90 | $213.90 |
| Purchase #4 | $140.61 | 4.562% | $147.0246 | $147.02 | $147.00 | $147.00 |
| Purchase #5 | $108.48 | 7.769% | $116.9078 | $116.91 | $116.90 | $116.90 |
| Purchase #6 | $237.84 | 5.221% | $250.2576 | $250.26 | $250.25 | $250.30 |
| Purchase #7 | $139.99 | 10.327% | $154.4468 | $154.45 | $154.45 | $154.40 |
| 7 purchase totals = | $936.01 | $1,003.0299 | $1,003.04 | $1,003.00 | $1,003.00 | |