| 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 | $108.36 | 8.764% | $117.8567 | $117.86 | $117.85 | $117.90 |
| Purchase #2 | $246.37 | 5.627% | $260.2332 | $260.23 | $260.25 | $260.20 |
| Purchase #3 | $206.75 | 3.454% | $213.8911 | $213.89 | $213.90 | $213.90 |
| Purchase #4 | $119.61 | 8.631% | $129.9335 | $129.93 | $129.95 | $129.90 |
| Purchase #5 | $23.34 | 5.835% | $24.7019 | $24.70 | $24.70 | $24.70 |
| Purchase #6 | $43.80 | 5.839% | $46.3575 | $46.36 | $46.35 | $46.40 |
| Purchase #7 | $71.73 | 9.484% | $78.5329 | $78.53 | $78.55 | $78.50 |
| 7 purchase totals = | $819.96 | $871.5068 | $871.50 | $871.55 | $871.50 | |