| 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 | $34.26 | 9.864% | $37.6394 | $37.64 | $37.65 | $37.60 |
| Purchase #2 | $236.48 | 13.189% | $267.6693 | $267.67 | $267.65 | $267.70 |
| Purchase #3 | $18.98 | 5.680% | $20.0581 | $20.06 | $20.05 | $20.10 |
| Purchase #4 | $153.93 | 10.423% | $169.9741 | $169.97 | $169.95 | $170.00 |
| Purchase #5 | $41.77 | 3.662% | $43.2996 | $43.30 | $43.30 | $43.30 |
| Purchase #6 | $196.36 | 11.291% | $218.531 | $218.53 | $218.55 | $218.50 |
| Purchase #7 | $76.93 | 7.545% | $82.7344 | $82.73 | $82.75 | $82.70 |
| 7 purchase totals = | $758.71 | $839.9059 | $839.90 | $839.90 | $839.90 | |