| 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 | $117.75 | 6.356% | $125.2342 | $125.23 | $125.25 | $125.20 |
| Purchase #2 | $151.93 | 6.228% | $161.3922 | $161.39 | $161.40 | $161.40 |
| Purchase #3 | $75.49 | 3.537% | $78.1601 | $78.16 | $78.15 | $78.20 |
| Purchase #4 | $14.80 | 8.761% | $16.0966 | $16.10 | $16.10 | $16.10 |
| Purchase #5 | $211.45 | 9.296% | $231.1064 | $231.11 | $231.10 | $231.10 |
| Purchase #6 | $180.53 | 4.330% | $188.3469 | $188.35 | $188.35 | $188.30 |
| Purchase #7 | $32.76 | 3.138% | $33.788 | $33.79 | $33.80 | $33.80 |
| 7 purchase totals = | $784.71 | $834.1244 | $834.13 | $834.15 | $834.10 | |