| 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 | $32.93 | 4.870% | $34.5337 | $34.53 | $34.55 | $34.50 |
| Purchase #2 | $84.37 | 8.874% | $91.857 | $91.86 | $91.85 | $91.90 |
| Purchase #3 | $5.54 | 3.680% | $5.7439 | $5.74 | $5.75 | $5.70 |
| Purchase #4 | $88.96 | 7.164% | $95.3331 | $95.33 | $95.35 | $95.30 |
| Purchase #5 | $237.54 | 8.411% | $257.5195 | $257.52 | $257.50 | $257.50 |
| Purchase #6 | $28.96 | 13.439% | $32.8519 | $32.85 | $32.85 | $32.90 |
| Purchase #7 | $85.87 | 12.633% | $96.718 | $96.72 | $96.70 | $96.70 |
| 7 purchase totals = | $564.17 | $614.5571 | $614.55 | $614.55 | $614.50 | |