| 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 | $89.33 | 9.708% | $98.0022 | $98.00 | $98.00 | $98.00 |
| Purchase #2 | $30.58 | 6.724% | $32.6362 | $32.64 | $32.65 | $32.60 |
| Purchase #3 | $125.73 | 12.596% | $141.567 | $141.57 | $141.55 | $141.60 |
| Purchase #4 | $163.47 | 6.844% | $174.6579 | $174.66 | $174.65 | $174.70 |
| Purchase #5 | $123.44 | 6.552% | $131.5278 | $131.53 | $131.55 | $131.50 |
| Purchase #6 | $13.47 | 9.408% | $14.7373 | $14.74 | $14.75 | $14.70 |
| Purchase #7 | $171.64 | 13.296% | $194.4613 | $194.46 | $194.45 | $194.50 |
| 7 purchase totals = | $717.66 | $787.5897 | $787.60 | $787.60 | $787.60 | |