| 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 | $88.35 | 10.695% | $97.799 | $97.80 | $97.80 | $97.80 |
| Purchase #2 | $196.96 | 5.426% | $207.647 | $207.65 | $207.65 | $207.60 |
| Purchase #3 | $132.79 | 6.175% | $140.9898 | $140.99 | $141.00 | $141.00 |
| Purchase #4 | $230.80 | 7.164% | $247.3345 | $247.33 | $247.35 | $247.30 |
| Purchase #5 | $155.74 | 4.750% | $163.1377 | $163.14 | $163.15 | $163.10 |
| Purchase #6 | $74.63 | 12.712% | $84.117 | $84.12 | $84.10 | $84.10 |
| Purchase #7 | $219.40 | 9.223% | $239.6353 | $239.64 | $239.65 | $239.60 |
| 7 purchase totals = | $1,098.67 | $1,180.6603 | $1,180.67 | $1,180.70 | $1,180.50 | |