| 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 | $30.68 | 12.589% | $34.5423 | $34.54 | $34.55 | $34.50 |
| Purchase #2 | $70.52 | 7.758% | $75.9909 | $75.99 | $76.00 | $76.00 |
| Purchase #3 | $17.89 | 4.475% | $18.6906 | $18.69 | $18.70 | $18.70 |
| Purchase #4 | $214.95 | 4.781% | $225.2268 | $225.23 | $225.25 | $225.20 |
| Purchase #5 | $246.31 | 5.212% | $259.1477 | $259.15 | $259.15 | $259.10 |
| Purchase #6 | $10.58 | 3.140% | $10.9122 | $10.91 | $10.90 | $10.90 |
| Purchase #7 | $187.37 | 3.815% | $194.5182 | $194.52 | $194.50 | $194.50 |
| 7 purchase totals = | $778.30 | $819.0287 | $819.03 | $819.05 | $818.90 | |