| 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 | $91.99 | 11.244% | $102.3334 | $102.33 | $102.35 | $102.30 |
| Purchase #2 | $7.46 | 7.463% | $8.0167 | $8.02 | $8.00 | $8.00 |
| Purchase #3 | $242.30 | 7.552% | $260.5985 | $260.60 | $260.60 | $260.60 |
| Purchase #4 | $7.94 | 9.649% | $8.7061 | $8.71 | $8.70 | $8.70 |
| Purchase #5 | $56.47 | 5.749% | $59.7165 | $59.72 | $59.70 | $59.70 |
| Purchase #6 | $73.63 | 4.335% | $76.8219 | $76.82 | $76.80 | $76.80 |
| Purchase #7 | $17.90 | 10.369% | $19.7561 | $19.76 | $19.75 | $19.80 |
| 7 purchase totals = | $497.69 | $535.9492 | $535.96 | $535.90 | $535.90 | |