| 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 | $114.40 | 4.702% | $119.7791 | $119.78 | $119.80 | $119.80 |
| Purchase #2 | $169.83 | 3.584% | $175.9167 | $175.92 | $175.90 | $175.90 |
| Purchase #3 | $250.33 | 9.546% | $274.2265 | $274.23 | $274.25 | $274.20 |
| Purchase #4 | $100.36 | 11.791% | $112.1934 | $112.19 | $112.20 | $112.20 |
| Purchase #5 | $52.48 | 7.865% | $56.6076 | $56.61 | $56.60 | $56.60 |
| Purchase #6 | $12.44 | 5.724% | $13.1521 | $13.15 | $13.15 | $13.20 |
| Purchase #7 | $203.70 | 8.431% | $220.8739 | $220.87 | $220.85 | $220.90 |
| 7 purchase totals = | $903.54 | $972.7493 | $972.75 | $972.75 | $972.80 | |