| 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 | $69.72 | 7.630% | $75.0396 | $75.04 | $75.05 | $75.00 |
| Purchase #2 | $230.37 | 7.192% | $246.9382 | $246.94 | $246.95 | $246.90 |
| Purchase #3 | $93.53 | 4.460% | $97.7014 | $97.70 | $97.70 | $97.70 |
| Purchase #4 | $102.27 | 13.517% | $116.0938 | $116.09 | $116.10 | $116.10 |
| Purchase #5 | $126.83 | 13.704% | $144.2108 | $144.21 | $144.20 | $144.20 |
| Purchase #6 | $8.84 | 5.168% | $9.2969 | $9.30 | $9.30 | $9.30 |
| Purchase #7 | $183.37 | 12.220% | $205.7778 | $205.78 | $205.80 | $205.80 |
| 7 purchase totals = | $814.93 | $895.0585 | $895.06 | $895.10 | $895.00 | |