| 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 | $121.41 | 5.418% | $127.988 | $127.99 | $128.00 | $128.00 |
| Purchase #2 | $43.41 | 8.337% | $47.0291 | $47.03 | $47.05 | $47.00 |
| Purchase #3 | $141.41 | 11.213% | $157.2663 | $157.27 | $157.25 | $157.30 |
| Purchase #4 | $150.68 | 10.587% | $166.6325 | $166.63 | $166.65 | $166.60 |
| Purchase #5 | $190.53 | 10.463% | $210.4652 | $210.47 | $210.45 | $210.50 |
| Purchase #6 | $170.55 | 9.501% | $186.754 | $186.75 | $186.75 | $186.80 |
| Purchase #7 | $95.26 | 7.712% | $102.6065 | $102.61 | $102.60 | $102.60 |
| 7 purchase totals = | $913.25 | $998.7416 | $998.75 | $998.75 | $998.80 | |