| 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 | $157.92 | 5.643% | $166.8314 | $166.83 | $166.85 | $166.80 |
| Purchase #2 | $64.51 | 5.557% | $68.0948 | $68.09 | $68.10 | $68.10 |
| Purchase #3 | $121.95 | 3.796% | $126.5792 | $126.58 | $126.60 | $126.60 |
| Purchase #4 | $12.39 | 3.405% | $12.8119 | $12.81 | $12.80 | $12.80 |
| Purchase #5 | $190.65 | 11.517% | $212.6072 | $212.61 | $212.60 | $212.60 |
| Purchase #6 | $245.27 | 8.519% | $266.1646 | $266.16 | $266.15 | $266.20 |
| Purchase #7 | $104.25 | 3.597% | $107.9999 | $108.00 | $108.00 | $108.00 |
| 7 purchase totals = | $896.94 | $961.0890 | $961.08 | $961.10 | $961.10 | |