| 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 | $241.64 | 11.425% | $269.2474 | $269.25 | $269.25 | $269.20 |
| Purchase #2 | $190.37 | 7.561% | $204.7639 | $204.76 | $204.75 | $204.80 |
| Purchase #3 | $206.79 | 7.826% | $222.9734 | $222.97 | $222.95 | $223.00 |
| Purchase #4 | $39.43 | 8.645% | $42.8387 | $42.84 | $42.85 | $42.80 |
| Purchase #5 | $20.47 | 4.742% | $21.4407 | $21.44 | $21.45 | $21.40 |
| Purchase #6 | $157.99 | 7.647% | $170.0715 | $170.07 | $170.05 | $170.10 |
| Purchase #7 | $32.69 | 6.214% | $34.7214 | $34.72 | $34.70 | $34.70 |
| 7 purchase totals = | $889.38 | $966.0570 | $966.05 | $966.00 | $966.00 | |