| 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 | $16.34 | 5.215% | $17.1921 | $17.19 | $17.20 | $17.20 |
| Purchase #2 | $223.41 | 4.490% | $233.4411 | $233.44 | $233.45 | $233.40 |
| Purchase #3 | $110.97 | 7.820% | $119.6479 | $119.65 | $119.65 | $119.60 |
| Purchase #4 | $154.54 | 13.260% | $175.032 | $175.03 | $175.05 | $175.00 |
| Purchase #5 | $115.87 | 6.167% | $123.0157 | $123.02 | $123.00 | $123.00 |
| Purchase #6 | $53.36 | 11.721% | $59.6143 | $59.61 | $59.60 | $59.60 |
| Purchase #7 | $36.90 | 5.692% | $39.0003 | $39.00 | $39.00 | $39.00 |
| 7 purchase totals = | $711.39 | $766.9434 | $766.94 | $766.95 | $766.80 | |