| 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 | $47.96 | 12.566% | $53.9867 | $53.99 | $54.00 | $54.00 |
| Purchase #2 | $129.77 | 9.451% | $142.0346 | $142.03 | $142.05 | $142.00 |
| Purchase #3 | $153.58 | 3.488% | $158.9369 | $158.94 | $158.95 | $158.90 |
| Purchase #4 | $121.47 | 5.409% | $128.0403 | $128.04 | $128.05 | $128.00 |
| Purchase #5 | $108.74 | 13.489% | $123.4079 | $123.41 | $123.40 | $123.40 |
| Purchase #6 | $83.44 | 6.273% | $88.6742 | $88.67 | $88.65 | $88.70 |
| Purchase #7 | $118.43 | 10.628% | $131.0167 | $131.02 | $131.00 | $131.00 |
| 7 purchase totals = | $763.39 | $826.0973 | $826.10 | $826.10 | $826.00 | |