| 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 | $191.46 | 6.302% | $203.5258 | $203.53 | $203.55 | $203.50 |
| Purchase #2 | $241.70 | 10.450% | $266.9577 | $266.96 | $266.95 | $267.00 |
| Purchase #3 | $54.89 | 3.686% | $56.9132 | $56.91 | $56.90 | $56.90 |
| Purchase #4 | $35.65 | 12.232% | $40.0107 | $40.01 | $40.00 | $40.00 |
| Purchase #5 | $34.81 | 4.250% | $36.2894 | $36.29 | $36.30 | $36.30 |
| Purchase #6 | $75.65 | 11.547% | $84.3853 | $84.39 | $84.40 | $84.40 |
| Purchase #7 | $27.39 | 12.316% | $30.7634 | $30.76 | $30.75 | $30.80 |
| 7 purchase totals = | $661.55 | $718.8455 | $718.85 | $718.85 | $718.90 | |