| 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 | $231.57 | 12.511% | $260.5417 | $260.54 | $260.55 | $260.50 |
| Purchase #2 | $214.42 | 13.866% | $244.1515 | $244.15 | $244.15 | $244.20 |
| Purchase #3 | $99.25 | 9.821% | $108.9973 | $109.00 | $109.00 | $109.00 |
| Purchase #4 | $42.55 | 12.667% | $47.9398 | $47.94 | $47.95 | $47.90 |
| Purchase #5 | $76.50 | 6.513% | $81.4824 | $81.48 | $81.50 | $81.50 |
| Purchase #6 | $247.52 | 7.704% | $266.5889 | $266.59 | $266.60 | $266.60 |
| Purchase #7 | $17.62 | 7.827% | $18.9991 | $19.00 | $19.00 | $19.00 |
| 7 purchase totals = | $929.43 | $1,028.7007 | $1,028.70 | $1,028.75 | $1,028.70 | |