| 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 | $86.45 | 12.561% | $97.309 | $97.31 | $97.30 | $97.30 |
| Purchase #2 | $59.94 | 12.315% | $67.3216 | $67.32 | $67.30 | $67.30 |
| Purchase #3 | $208.60 | 11.211% | $231.9861 | $231.99 | $232.00 | $232.00 |
| Purchase #4 | $205.92 | 7.206% | $220.7586 | $220.76 | $220.75 | $220.80 |
| Purchase #5 | $138.53 | 12.361% | $155.6537 | $155.65 | $155.65 | $155.70 |
| Purchase #6 | $133.43 | 8.203% | $144.3753 | $144.38 | $144.40 | $144.40 |
| Purchase #7 | $115.40 | 13.517% | $130.9986 | $131.00 | $131.00 | $131.00 |
| 7 purchase totals = | $948.27 | $1,048.4029 | $1,048.41 | $1,048.40 | $1,048.50 | |