| 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 | $183.55 | 9.775% | $201.492 | $201.49 | $201.50 | $201.50 |
| Purchase #2 | $14.87 | 5.570% | $15.6983 | $15.70 | $15.70 | $15.70 |
| Purchase #3 | $155.58 | 12.484% | $175.0026 | $175.00 | $175.00 | $175.00 |
| Purchase #4 | $39.27 | 4.491% | $41.0336 | $41.03 | $41.05 | $41.00 |
| Purchase #5 | $92.56 | 7.328% | $99.3428 | $99.34 | $99.35 | $99.30 |
| Purchase #6 | $110.56 | 11.337% | $123.0942 | $123.09 | $123.10 | $123.10 |
| Purchase #7 | $141.98 | 11.562% | $158.3957 | $158.40 | $158.40 | $158.40 |
| 7 purchase totals = | $738.37 | $814.0592 | $814.05 | $814.10 | $814.00 | |