| 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 | $61.53 | 5.384% | $64.8428 | $64.84 | $64.85 | $64.80 |
| Purchase #2 | $124.75 | 11.463% | $139.0501 | $139.05 | $139.05 | $139.10 |
| Purchase #3 | $5.91 | 8.479% | $6.4111 | $6.41 | $6.40 | $6.40 |
| Purchase #4 | $71.61 | 12.105% | $80.2784 | $80.28 | $80.30 | $80.30 |
| Purchase #5 | $244.30 | 3.619% | $253.1412 | $253.14 | $253.15 | $253.10 |
| Purchase #6 | $110.79 | 13.311% | $125.5373 | $125.54 | $125.55 | $125.50 |
| Purchase #7 | $102.79 | 5.348% | $108.2872 | $108.29 | $108.30 | $108.30 |
| 7 purchase totals = | $721.68 | $777.5481 | $777.55 | $777.60 | $777.50 | |