| 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 | $97.40 | 10.169% | $107.3046 | $107.30 | $107.30 | $107.30 |
| Purchase #2 | $175.99 | 11.631% | $196.4594 | $196.46 | $196.45 | $196.50 |
| Purchase #3 | $154.98 | 13.390% | $175.7318 | $175.73 | $175.75 | $175.70 |
| Purchase #4 | $51.96 | 3.389% | $53.7209 | $53.72 | $53.70 | $53.70 |
| Purchase #5 | $96.47 | 11.579% | $107.6403 | $107.64 | $107.65 | $107.60 |
| Purchase #6 | $101.82 | 11.156% | $113.179 | $113.18 | $113.20 | $113.20 |
| Purchase #7 | $245.31 | 5.189% | $258.0391 | $258.04 | $258.05 | $258.00 |
| 7 purchase totals = | $923.93 | $1,012.0751 | $1,012.07 | $1,012.10 | $1,012.00 | |