| 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 | $125.43 | 5.799% | $132.7037 | $132.70 | $132.70 | $132.70 |
| Purchase #2 | $58.29 | 12.597% | $65.6328 | $65.63 | $65.65 | $65.60 |
| Purchase #3 | $222.47 | 10.658% | $246.1809 | $246.18 | $246.20 | $246.20 |
| Purchase #4 | $130.29 | 9.254% | $142.347 | $142.35 | $142.35 | $142.30 |
| Purchase #5 | $85.80 | 3.438% | $88.7498 | $88.75 | $88.75 | $88.70 |
| Purchase #6 | $85.50 | 6.789% | $91.3046 | $91.30 | $91.30 | $91.30 |
| Purchase #7 | $132.33 | 7.204% | $141.8631 | $141.86 | $141.85 | $141.90 |
| 7 purchase totals = | $840.11 | $908.7819 | $908.77 | $908.80 | $908.70 | |