| 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 | $246.37 | 12.556% | $277.3042 | $277.30 | $277.30 | $277.30 |
| Purchase #2 | $192.98 | 11.797% | $215.7459 | $215.75 | $215.75 | $215.70 |
| Purchase #3 | $100.98 | 9.840% | $110.9164 | $110.92 | $110.90 | $110.90 |
| Purchase #4 | $136.59 | 7.148% | $146.3535 | $146.35 | $146.35 | $146.40 |
| Purchase #5 | $17.75 | 10.239% | $19.5674 | $19.57 | $19.55 | $19.60 |
| Purchase #6 | $44.68 | 12.650% | $50.332 | $50.33 | $50.35 | $50.30 |
| Purchase #7 | $63.76 | 6.231% | $67.7329 | $67.73 | $67.75 | $67.70 |
| 7 purchase totals = | $803.11 | $887.9523 | $887.95 | $887.95 | $887.90 | |