| 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 | $10.33 | 13.651% | $11.7401 | $11.74 | $11.75 | $11.70 |
| Purchase #2 | $44.94 | 4.148% | $46.8041 | $46.80 | $46.80 | $46.80 |
| Purchase #3 | $39.43 | 8.547% | $42.8001 | $42.80 | $42.80 | $42.80 |
| Purchase #4 | $236.96 | 12.515% | $266.6155 | $266.62 | $266.60 | $266.60 |
| Purchase #5 | $183.65 | 11.331% | $204.4594 | $204.46 | $204.45 | $204.50 |
| Purchase #6 | $28.57 | 6.704% | $30.4853 | $30.49 | $30.50 | $30.50 |
| Purchase #7 | $143.42 | 3.499% | $148.4383 | $148.44 | $148.45 | $148.40 |
| 7 purchase totals = | $687.30 | $751.3428 | $751.35 | $751.35 | $751.30 | |