| 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 | $194.62 | 8.238% | $210.6528 | $210.65 | $210.65 | $210.70 |
| Purchase #2 | $33.70 | 3.853% | $34.9985 | $35.00 | $35.00 | $35.00 |
| Purchase #3 | $30.37 | 10.568% | $33.5795 | $33.58 | $33.60 | $33.60 |
| Purchase #4 | $161.26 | 8.630% | $175.1767 | $175.18 | $175.20 | $175.20 |
| Purchase #5 | $63.75 | 12.505% | $71.7219 | $71.72 | $71.70 | $71.70 |
| Purchase #6 | $196.60 | 7.283% | $210.9184 | $210.92 | $210.90 | $210.90 |
| Purchase #7 | $54.80 | 4.733% | $57.3937 | $57.39 | $57.40 | $57.40 |
| 7 purchase totals = | $735.10 | $794.4415 | $794.44 | $794.45 | $794.50 | |