| 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 | $190.31 | 12.318% | $213.7524 | $213.75 | $213.75 | $213.80 |
| Purchase #2 | $156.36 | 10.228% | $172.3525 | $172.35 | $172.35 | $172.40 |
| Purchase #3 | $54.93 | 6.392% | $58.4411 | $58.44 | $58.45 | $58.40 |
| Purchase #4 | $139.41 | 12.616% | $156.998 | $157.00 | $157.00 | $157.00 |
| Purchase #5 | $92.53 | 6.572% | $98.6111 | $98.61 | $98.60 | $98.60 |
| Purchase #6 | $91.97 | 4.121% | $95.7601 | $95.76 | $95.75 | $95.80 |
| Purchase #7 | $96.95 | 7.734% | $104.4481 | $104.45 | $104.45 | $104.40 |
| 7 purchase totals = | $822.46 | $900.3633 | $900.36 | $900.35 | $900.40 | |