| 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 | $74.98 | 10.735% | $83.0291 | $83.03 | $83.05 | $83.00 |
| Purchase #2 | $62.48 | 12.699% | $70.4143 | $70.41 | $70.40 | $70.40 |
| Purchase #3 | $216.61 | 13.591% | $246.0495 | $246.05 | $246.05 | $246.00 |
| Purchase #4 | $229.59 | 3.252% | $237.0563 | $237.06 | $237.05 | $237.10 |
| Purchase #5 | $15.43 | 9.666% | $16.9215 | $16.92 | $16.90 | $16.90 |
| Purchase #6 | $185.44 | 12.179% | $208.0247 | $208.02 | $208.00 | $208.00 |
| Purchase #7 | $115.67 | 10.263% | $127.5412 | $127.54 | $127.55 | $127.50 |
| 7 purchase totals = | $900.20 | $989.0366 | $989.03 | $989.00 | $988.90 | |