| 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 | $32.68 | 11.792% | $36.5336 | $36.53 | $36.55 | $36.50 |
| Purchase #2 | $117.40 | 13.475% | $133.2197 | $133.22 | $133.20 | $133.20 |
| Purchase #3 | $130.78 | 8.747% | $142.2193 | $142.22 | $142.20 | $142.20 |
| Purchase #4 | $246.33 | 7.607% | $265.0683 | $265.07 | $265.05 | $265.10 |
| Purchase #5 | $154.76 | 6.318% | $164.5377 | $164.54 | $164.55 | $164.50 |
| Purchase #6 | $29.47 | 6.580% | $31.4091 | $31.41 | $31.40 | $31.40 |
| Purchase #7 | $70.86 | 12.530% | $79.7388 | $79.74 | $79.75 | $79.70 |
| 7 purchase totals = | $782.28 | $852.7265 | $852.73 | $852.70 | $852.60 | |