| 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 | $203.98 | 4.767% | $213.7037 | $213.70 | $213.70 | $213.70 |
| Purchase #2 | $78.83 | 8.872% | $85.8238 | $85.82 | $85.80 | $85.80 |
| Purchase #3 | $41.92 | 12.623% | $47.2116 | $47.21 | $47.20 | $47.20 |
| Purchase #4 | $222.31 | 10.848% | $246.4262 | $246.43 | $246.45 | $246.40 |
| Purchase #5 | $16.43 | 3.335% | $16.9779 | $16.98 | $17.00 | $17.00 |
| Purchase #6 | $76.79 | 11.406% | $85.5487 | $85.55 | $85.55 | $85.50 |
| Purchase #7 | $130.57 | 4.637% | $136.6245 | $136.62 | $136.60 | $136.60 |
| 7 purchase totals = | $770.83 | $832.3164 | $832.31 | $832.30 | $832.20 | |