| 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 | $182.66 | 5.431% | $192.5803 | $192.58 | $192.60 | $192.60 |
| Purchase #2 | $64.76 | 12.672% | $72.9664 | $72.97 | $72.95 | $73.00 |
| Purchase #3 | $173.70 | 11.107% | $192.9929 | $192.99 | $193.00 | $193.00 |
| Purchase #4 | $245.74 | 4.444% | $256.6607 | $256.66 | $256.65 | $256.70 |
| Purchase #5 | $80.30 | 9.258% | $87.7342 | $87.73 | $87.75 | $87.70 |
| Purchase #6 | $119.89 | 7.574% | $128.9705 | $128.97 | $128.95 | $129.00 |
| Purchase #7 | $13.86 | 13.171% | $15.6855 | $15.69 | $15.70 | $15.70 |
| 7 purchase totals = | $880.91 | $947.5905 | $947.59 | $947.60 | $947.70 | |