| 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 | $249.48 | 7.323% | $267.7494 | $267.75 | $267.75 | $267.70 |
| Purchase #2 | $89.31 | 6.326% | $94.9598 | $94.96 | $94.95 | $95.00 |
| Purchase #3 | $204.29 | 13.371% | $231.6056 | $231.61 | $231.60 | $231.60 |
| Purchase #4 | $141.51 | 6.493% | $150.6982 | $150.70 | $150.70 | $150.70 |
| Purchase #5 | $140.70 | 10.223% | $155.0838 | $155.08 | $155.10 | $155.10 |
| Purchase #6 | $222.88 | 6.148% | $236.5827 | $236.58 | $236.60 | $236.60 |
| Purchase #7 | $239.69 | 13.140% | $271.1853 | $271.19 | $271.20 | $271.20 |
| 7 purchase totals = | $1,287.86 | $1,407.8648 | $1,407.87 | $1,407.90 | $1,407.90 | |