| 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 | $66.40 | 10.427% | $73.3235 | $73.32 | $73.30 | $73.30 |
| Purchase #2 | $242.60 | 12.528% | $272.9929 | $272.99 | $273.00 | $273.00 |
| Purchase #3 | $185.86 | 10.113% | $204.656 | $204.66 | $204.65 | $204.70 |
| Purchase #4 | $202.38 | 3.346% | $209.1516 | $209.15 | $209.15 | $209.20 |
| Purchase #5 | $239.67 | 6.421% | $255.0592 | $255.06 | $255.05 | $255.10 |
| Purchase #6 | $193.80 | 5.252% | $203.9784 | $203.98 | $204.00 | $204.00 |
| Purchase #7 | $247.52 | 13.287% | $280.408 | $280.41 | $280.40 | $280.40 |
| 7 purchase totals = | $1,378.23 | $1,499.5696 | $1,499.57 | $1,499.55 | $1,499.70 | |