| 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 | $64.93 | 13.165% | $73.478 | $73.48 | $73.50 | $73.50 |
| Purchase #2 | $20.32 | 9.656% | $22.2821 | $22.28 | $22.30 | $22.30 |
| Purchase #3 | $17.26 | 3.841% | $17.923 | $17.92 | $17.90 | $17.90 |
| Purchase #4 | $244.32 | 6.728% | $260.7578 | $260.76 | $260.75 | $260.80 |
| Purchase #5 | $138.76 | 11.542% | $154.7757 | $154.78 | $154.80 | $154.80 |
| Purchase #6 | $96.59 | 13.871% | $109.988 | $109.99 | $110.00 | $110.00 |
| Purchase #7 | $237.35 | 8.582% | $257.7194 | $257.72 | $257.70 | $257.70 |
| 7 purchase totals = | $819.53 | $896.9240 | $896.93 | $896.95 | $897.00 | |