| 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 | $22.29 | 12.753% | $25.1326 | $25.13 | $25.15 | $25.10 |
| Purchase #2 | $188.34 | 6.735% | $201.0247 | $201.02 | $201.00 | $201.00 |
| Purchase #3 | $51.33 | 4.330% | $53.5526 | $53.55 | $53.55 | $53.60 |
| Purchase #4 | $181.49 | 5.575% | $191.6081 | $191.61 | $191.60 | $191.60 |
| Purchase #5 | $67.61 | 13.254% | $76.571 | $76.57 | $76.55 | $76.60 |
| Purchase #6 | $11.55 | 10.512% | $12.7641 | $12.76 | $12.75 | $12.80 |
| Purchase #7 | $173.83 | 13.357% | $197.0485 | $197.05 | $197.05 | $197.00 |
| 7 purchase totals = | $696.44 | $757.7016 | $757.69 | $757.65 | $757.70 | |