| 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 | $66.60 | 6.801% | $71.1295 | $71.13 | $71.15 | $71.10 |
| Purchase #2 | $148.90 | 6.512% | $158.5964 | $158.60 | $158.60 | $158.60 |
| Purchase #3 | $55.47 | 5.670% | $58.6151 | $58.62 | $58.60 | $58.60 |
| Purchase #4 | $216.95 | 10.486% | $239.6994 | $239.70 | $239.70 | $239.70 |
| Purchase #5 | $26.83 | 13.120% | $30.3501 | $30.35 | $30.35 | $30.40 |
| Purchase #6 | $243.70 | 10.285% | $268.7645 | $268.76 | $268.75 | $268.80 |
| Purchase #7 | $153.48 | 7.178% | $164.4968 | $164.50 | $164.50 | $164.50 |
| 7 purchase totals = | $911.93 | $991.6518 | $991.66 | $991.65 | $991.70 | |