| 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 | $112.80 | 8.697% | $122.6102 | $122.61 | $122.60 | $122.60 |
| Purchase #2 | $214.55 | 8.321% | $232.4027 | $232.40 | $232.40 | $232.40 |
| Purchase #3 | $224.26 | 8.282% | $242.8332 | $242.83 | $242.85 | $242.80 |
| Purchase #4 | $105.44 | 8.578% | $114.4846 | $114.48 | $114.50 | $114.50 |
| Purchase #5 | $41.25 | 10.241% | $45.4744 | $45.47 | $45.45 | $45.50 |
| Purchase #6 | $82.32 | 8.398% | $89.2332 | $89.23 | $89.25 | $89.20 |
| Purchase #7 | $42.56 | 11.141% | $47.3016 | $47.30 | $47.30 | $47.30 |
| 7 purchase totals = | $823.18 | $894.3399 | $894.32 | $894.35 | $894.30 | |