| 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 | $97.94 | 12.551% | $110.2324 | $110.23 | $110.25 | $110.20 |
| Purchase #2 | $60.77 | 13.392% | $68.9083 | $68.91 | $68.90 | $68.90 |
| Purchase #3 | $169.66 | 3.527% | $175.6439 | $175.64 | $175.65 | $175.60 |
| Purchase #4 | $165.74 | 11.676% | $185.0918 | $185.09 | $185.10 | $185.10 |
| Purchase #5 | $5.81 | 7.476% | $6.2444 | $6.24 | $6.25 | $6.20 |
| Purchase #6 | $146.91 | 13.447% | $166.665 | $166.67 | $166.65 | $166.70 |
| Purchase #7 | $37.87 | 13.508% | $42.9855 | $42.99 | $43.00 | $43.00 |
| 7 purchase totals = | $684.70 | $755.7713 | $755.77 | $755.80 | $755.70 | |