| 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 | $122.36 | 11.760% | $136.7495 | $136.75 | $136.75 | $136.70 |
| Purchase #2 | $76.82 | 13.429% | $87.1362 | $87.14 | $87.15 | $87.10 |
| Purchase #3 | $197.92 | 5.874% | $209.5458 | $209.55 | $209.55 | $209.50 |
| Purchase #4 | $202.78 | 5.840% | $214.6224 | $214.62 | $214.60 | $214.60 |
| Purchase #5 | $168.50 | 7.357% | $180.8965 | $180.90 | $180.90 | $180.90 |
| Purchase #6 | $56.52 | 7.448% | $60.7296 | $60.73 | $60.75 | $60.70 |
| Purchase #7 | $55.83 | 9.131% | $60.9278 | $60.93 | $60.95 | $60.90 |
| 7 purchase totals = | $880.73 | $950.6078 | $950.62 | $950.65 | $950.40 | |