| 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 | $117.73 | 13.612% | $133.7554 | $133.76 | $133.75 | $133.80 |
| Purchase #2 | $176.77 | 9.682% | $193.8849 | $193.88 | $193.90 | $193.90 |
| Purchase #3 | $100.47 | 4.322% | $104.8123 | $104.81 | $104.80 | $104.80 |
| Purchase #4 | $138.76 | 6.492% | $147.7683 | $147.77 | $147.75 | $147.80 |
| Purchase #5 | $94.88 | 3.824% | $98.5082 | $98.51 | $98.50 | $98.50 |
| Purchase #6 | $14.42 | 7.207% | $15.4592 | $15.46 | $15.45 | $15.50 |
| Purchase #7 | $169.81 | 6.814% | $181.3809 | $181.38 | $181.40 | $181.40 |
| 7 purchase totals = | $812.84 | $875.5692 | $875.57 | $875.55 | $875.70 | |