| 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 | $146.41 | 10.424% | $161.6718 | $161.67 | $161.65 | $161.70 |
| Purchase #2 | $92.42 | 7.379% | $99.2397 | $99.24 | $99.25 | $99.20 |
| Purchase #3 | $144.56 | 6.279% | $153.6369 | $153.64 | $153.65 | $153.60 |
| Purchase #4 | $20.36 | 11.863% | $22.7753 | $22.78 | $22.80 | $22.80 |
| Purchase #5 | $109.99 | 5.344% | $115.8679 | $115.87 | $115.85 | $115.90 |
| Purchase #6 | $241.40 | 13.182% | $273.2213 | $273.22 | $273.20 | $273.20 |
| Purchase #7 | $99.82 | 7.575% | $107.3814 | $107.38 | $107.40 | $107.40 |
| 7 purchase totals = | $854.96 | $933.7943 | $933.80 | $933.80 | $933.80 | |