| 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 | $84.25 | 4.607% | $88.1314 | $88.13 | $88.15 | $88.10 |
| Purchase #2 | $101.63 | 4.311% | $106.0113 | $106.01 | $106.00 | $106.00 |
| Purchase #3 | $128.29 | 10.840% | $142.1966 | $142.20 | $142.20 | $142.20 |
| Purchase #4 | $204.75 | 11.107% | $227.4916 | $227.49 | $227.50 | $227.50 |
| Purchase #5 | $57.26 | 12.513% | $64.4249 | $64.42 | $64.40 | $64.40 |
| Purchase #6 | $23.37 | 11.534% | $26.0655 | $26.07 | $26.05 | $26.10 |
| Purchase #7 | $101.82 | 9.748% | $111.7454 | $111.75 | $111.75 | $111.70 |
| 7 purchase totals = | $701.37 | $766.0667 | $766.07 | $766.05 | $766.00 | |