| 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 | $103.75 | 3.462% | $107.3418 | $107.34 | $107.35 | $107.30 |
| Purchase #2 | $134.98 | 8.761% | $146.8056 | $146.81 | $146.80 | $146.80 |
| Purchase #3 | $185.98 | 6.318% | $197.7302 | $197.73 | $197.75 | $197.70 |
| Purchase #4 | $198.89 | 10.154% | $219.0853 | $219.09 | $219.10 | $219.10 |
| Purchase #5 | $134.39 | 7.585% | $144.5835 | $144.58 | $144.60 | $144.60 |
| Purchase #6 | $30.53 | 7.759% | $32.8988 | $32.90 | $32.90 | $32.90 |
| Purchase #7 | $46.55 | 5.707% | $49.2066 | $49.21 | $49.20 | $49.20 |
| 7 purchase totals = | $835.07 | $897.6518 | $897.66 | $897.70 | $897.60 | |