| 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 | $105.32 | 9.753% | $115.5919 | $115.59 | $115.60 | $115.60 |
| Purchase #2 | $141.98 | 5.623% | $149.9635 | $149.96 | $149.95 | $150.00 |
| Purchase #3 | $126.55 | 12.383% | $142.2207 | $142.22 | $142.20 | $142.20 |
| Purchase #4 | $10.74 | 7.739% | $11.5712 | $11.57 | $11.55 | $11.60 |
| Purchase #5 | $205.67 | 10.383% | $227.0247 | $227.02 | $227.00 | $227.00 |
| Purchase #6 | $97.65 | 3.422% | $100.9916 | $100.99 | $101.00 | $101.00 |
| Purchase #7 | $99.43 | 6.327% | $105.7209 | $105.72 | $105.70 | $105.70 |
| 7 purchase totals = | $787.34 | $853.0845 | $853.07 | $853.00 | $853.10 | |