| 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 | $64.81 | 9.322% | $70.8516 | $70.85 | $70.85 | $70.90 |
| Purchase #2 | $80.33 | 5.820% | $85.0052 | $85.01 | $85.00 | $85.00 |
| Purchase #3 | $160.47 | 7.289% | $172.1667 | $172.17 | $172.15 | $172.20 |
| Purchase #4 | $64.25 | 9.357% | $70.2619 | $70.26 | $70.25 | $70.30 |
| Purchase #5 | $226.94 | 10.111% | $249.8859 | $249.89 | $249.90 | $249.90 |
| Purchase #6 | $22.38 | 3.468% | $23.1561 | $23.16 | $23.15 | $23.20 |
| Purchase #7 | $20.57 | 5.133% | $21.6259 | $21.63 | $21.65 | $21.60 |
| 7 purchase totals = | $639.75 | $692.9533 | $692.97 | $692.95 | $693.10 | |