| 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 | $141.96 | 6.619% | $151.3563 | $151.36 | $151.35 | $151.40 |
| Purchase #2 | $56.87 | 7.399% | $61.0778 | $61.08 | $61.10 | $61.10 |
| Purchase #3 | $89.62 | 3.116% | $92.4126 | $92.41 | $92.40 | $92.40 |
| Purchase #4 | $37.26 | 5.157% | $39.1815 | $39.18 | $39.20 | $39.20 |
| Purchase #5 | $70.90 | 10.299% | $78.202 | $78.20 | $78.20 | $78.20 |
| Purchase #6 | $207.33 | 11.529% | $231.2331 | $231.23 | $231.25 | $231.20 |
| Purchase #7 | $130.99 | 7.288% | $140.5366 | $140.54 | $140.55 | $140.50 |
| 7 purchase totals = | $734.93 | $793.9999 | $794.00 | $794.05 | $794.00 | |