| 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 | $84.73 | 4.259% | $88.3387 | $88.34 | $88.35 | $88.30 |
| Purchase #2 | $10.39 | 5.222% | $10.9326 | $10.93 | $10.95 | $10.90 |
| Purchase #3 | $129.91 | 13.306% | $147.1958 | $147.20 | $147.20 | $147.20 |
| Purchase #4 | $207.25 | 8.763% | $225.4113 | $225.41 | $225.40 | $225.40 |
| Purchase #5 | $196.96 | 8.273% | $213.2545 | $213.25 | $213.25 | $213.30 |
| Purchase #6 | $119.44 | 9.396% | $130.6626 | $130.66 | $130.65 | $130.70 |
| Purchase #7 | $197.48 | 7.180% | $211.6591 | $211.66 | $211.65 | $211.70 |
| 7 purchase totals = | $946.16 | $1,027.4546 | $1,027.45 | $1,027.45 | $1,027.50 | |