| 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 | $89.70 | 5.674% | $94.7896 | $94.79 | $94.80 | $94.80 |
| Purchase #2 | $200.96 | 5.106% | $211.221 | $211.22 | $211.20 | $211.20 |
| Purchase #3 | $241.37 | 10.526% | $266.7766 | $266.78 | $266.80 | $266.80 |
| Purchase #4 | $226.95 | 8.824% | $246.9761 | $246.98 | $247.00 | $247.00 |
| Purchase #5 | $51.83 | 7.505% | $55.7198 | $55.72 | $55.70 | $55.70 |
| Purchase #6 | $94.84 | 8.552% | $102.9507 | $102.95 | $102.95 | $103.00 |
| Purchase #7 | $125.84 | 3.418% | $130.1412 | $130.14 | $130.15 | $130.10 |
| 7 purchase totals = | $1,031.49 | $1,108.5750 | $1,108.58 | $1,108.60 | $1,108.60 | |