| 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 | $11.68 | 10.208% | $12.8723 | $12.87 | $12.85 | $12.90 |
| Purchase #2 | $85.68 | 10.723% | $94.8675 | $94.87 | $94.85 | $94.90 |
| Purchase #3 | $232.78 | 5.361% | $245.2593 | $245.26 | $245.25 | $245.30 |
| Purchase #4 | $151.29 | 12.410% | $170.0651 | $170.07 | $170.05 | $170.10 |
| Purchase #5 | $224.94 | 9.809% | $247.0044 | $247.00 | $247.00 | $247.00 |
| Purchase #6 | $158.83 | 6.693% | $169.4605 | $169.46 | $169.45 | $169.50 |
| Purchase #7 | $130.75 | 4.767% | $136.9829 | $136.98 | $137.00 | $137.00 |
| 7 purchase totals = | $995.95 | $1,076.5120 | $1,076.51 | $1,076.45 | $1,076.70 | |