| 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 | $232.51 | 6.567% | $247.7789 | $247.78 | $247.80 | $247.80 |
| Purchase #2 | $46.89 | 7.874% | $50.5821 | $50.58 | $50.60 | $50.60 |
| Purchase #3 | $194.61 | 5.625% | $205.5568 | $205.56 | $205.55 | $205.60 |
| Purchase #4 | $145.53 | 8.562% | $157.9903 | $157.99 | $158.00 | $158.00 |
| Purchase #5 | $35.70 | 10.626% | $39.4935 | $39.49 | $39.50 | $39.50 |
| Purchase #6 | $221.97 | 11.192% | $246.8129 | $246.81 | $246.80 | $246.80 |
| Purchase #7 | $97.73 | 5.798% | $103.3964 | $103.40 | $103.40 | $103.40 |
| 7 purchase totals = | $974.94 | $1,051.6109 | $1,051.61 | $1,051.65 | $1,051.70 | |