| 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 | $83.52 | 12.657% | $94.0911 | $94.09 | $94.10 | $94.10 |
| Purchase #2 | $95.43 | 11.452% | $106.3586 | $106.36 | $106.35 | $106.40 |
| Purchase #3 | $39.64 | 11.554% | $44.22 | $44.22 | $44.20 | $44.20 |
| Purchase #4 | $11.94 | 10.593% | $13.2048 | $13.20 | $13.20 | $13.20 |
| Purchase #5 | $54.80 | 9.464% | $59.9863 | $59.99 | $60.00 | $60.00 |
| Purchase #6 | $94.94 | 12.473% | $106.7819 | $106.78 | $106.80 | $106.80 |
| Purchase #7 | $249.51 | 13.811% | $283.9698 | $283.97 | $283.95 | $284.00 |
| 7 purchase totals = | $629.78 | $708.6125 | $708.61 | $708.60 | $708.70 | |