| 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 | $67.89 | 13.376% | $76.971 | $76.97 | $76.95 | $77.00 |
| Purchase #2 | $84.83 | 13.205% | $96.0318 | $96.03 | $96.05 | $96.00 |
| Purchase #3 | $246.69 | 5.712% | $260.7809 | $260.78 | $260.80 | $260.80 |
| Purchase #4 | $105.84 | 8.695% | $115.0428 | $115.04 | $115.05 | $115.00 |
| Purchase #5 | $170.71 | 3.617% | $176.8846 | $176.88 | $176.90 | $176.90 |
| Purchase #6 | $193.67 | 12.543% | $217.962 | $217.96 | $217.95 | $218.00 |
| Purchase #7 | $7.28 | 7.469% | $7.8237 | $7.82 | $7.80 | $7.80 |
| 7 purchase totals = | $876.91 | $951.4968 | $951.48 | $951.50 | $951.50 | |