| 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 | $50.66 | 12.574% | $57.03 | $57.03 | $57.05 | $57.00 |
| Purchase #2 | $23.78 | 11.407% | $26.4926 | $26.49 | $26.50 | $26.50 |
| Purchase #3 | $67.67 | 3.700% | $70.1738 | $70.17 | $70.15 | $70.20 |
| Purchase #4 | $63.90 | 10.621% | $70.6868 | $70.69 | $70.70 | $70.70 |
| Purchase #5 | $144.41 | 12.104% | $161.8894 | $161.89 | $161.90 | $161.90 |
| Purchase #6 | $141.87 | 9.788% | $155.7562 | $155.76 | $155.75 | $155.80 |
| Purchase #7 | $51.66 | 4.706% | $54.0911 | $54.09 | $54.10 | $54.10 |
| 7 purchase totals = | $543.95 | $596.1199 | $596.12 | $596.15 | $596.20 | |