| 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 | $64.66 | 12.506% | $72.7464 | $72.75 | $72.75 | $72.70 |
| Purchase #2 | $68.68 | 8.768% | $74.7019 | $74.70 | $74.70 | $74.70 |
| Purchase #3 | $15.55 | 13.593% | $17.6637 | $17.66 | $17.65 | $17.70 |
| Purchase #4 | $120.33 | 9.325% | $131.5508 | $131.55 | $131.55 | $131.60 |
| Purchase #5 | $240.34 | 10.864% | $266.4505 | $266.45 | $266.45 | $266.50 |
| Purchase #6 | $164.91 | 3.643% | $170.9177 | $170.92 | $170.90 | $170.90 |
| Purchase #7 | $74.29 | 11.383% | $82.7464 | $82.75 | $82.75 | $82.70 |
| 7 purchase totals = | $748.76 | $816.7774 | $816.78 | $816.75 | $816.80 | |