| 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 | $32.75 | 3.609% | $33.9319 | $33.93 | $33.95 | $33.90 |
| Purchase #2 | $131.84 | 8.724% | $143.3417 | $143.34 | $143.35 | $143.30 |
| Purchase #3 | $75.25 | 5.474% | $79.3692 | $79.37 | $79.35 | $79.40 |
| Purchase #4 | $17.59 | 11.779% | $19.6619 | $19.66 | $19.65 | $19.70 |
| Purchase #5 | $98.72 | 7.308% | $105.9345 | $105.93 | $105.95 | $105.90 |
| Purchase #6 | $110.60 | 7.670% | $119.083 | $119.08 | $119.10 | $119.10 |
| Purchase #7 | $108.63 | 11.588% | $121.218 | $121.22 | $121.20 | $121.20 |
| 7 purchase totals = | $575.38 | $622.5402 | $622.53 | $622.55 | $622.50 | |