| 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 | $96.32 | 6.527% | $102.6068 | $102.61 | $102.60 | $102.60 |
| Purchase #2 | $81.91 | 7.144% | $87.7617 | $87.76 | $87.75 | $87.80 |
| Purchase #3 | $126.50 | 10.729% | $140.0722 | $140.07 | $140.05 | $140.10 |
| Purchase #4 | $48.50 | 12.230% | $54.4316 | $54.43 | $54.45 | $54.40 |
| Purchase #5 | $84.31 | 3.616% | $87.3586 | $87.36 | $87.35 | $87.40 |
| Purchase #6 | $245.83 | 7.685% | $264.722 | $264.72 | $264.70 | $264.70 |
| Purchase #7 | $234.53 | 8.649% | $254.8145 | $254.81 | $254.80 | $254.80 |
| 7 purchase totals = | $917.90 | $991.7674 | $991.76 | $991.70 | $991.80 | |