| 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 | $35.64 | 11.269% | $39.6563 | $39.66 | $39.65 | $39.70 |
| Purchase #2 | $216.52 | 8.718% | $235.3962 | $235.40 | $235.40 | $235.40 |
| Purchase #3 | $117.69 | 7.210% | $126.1754 | $126.18 | $126.20 | $126.20 |
| Purchase #4 | $207.67 | 5.517% | $219.1272 | $219.13 | $219.15 | $219.10 |
| Purchase #5 | $27.26 | 12.340% | $30.6239 | $30.62 | $30.60 | $30.60 |
| Purchase #6 | $11.75 | 5.868% | $12.4395 | $12.44 | $12.45 | $12.40 |
| Purchase #7 | $199.80 | 3.299% | $206.3914 | $206.39 | $206.40 | $206.40 |
| 7 purchase totals = | $816.33 | $869.8099 | $869.82 | $869.85 | $869.80 | |