| 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 | $220.96 | 11.594% | $246.5781 | $246.58 | $246.60 | $246.60 |
| Purchase #2 | $108.73 | 5.476% | $114.6841 | $114.68 | $114.70 | $114.70 |
| Purchase #3 | $89.56 | 9.150% | $97.7547 | $97.75 | $97.75 | $97.80 |
| Purchase #4 | $78.98 | 5.598% | $83.4013 | $83.40 | $83.40 | $83.40 |
| Purchase #5 | $32.69 | 6.579% | $34.8407 | $34.84 | $34.85 | $34.80 |
| Purchase #6 | $216.56 | 7.140% | $232.0224 | $232.02 | $232.00 | $232.00 |
| Purchase #7 | $5.80 | 7.468% | $6.2331 | $6.23 | $6.25 | $6.20 |
| 7 purchase totals = | $753.28 | $815.5144 | $815.50 | $815.55 | $815.50 | |