| 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 | $31.42 | 11.408% | $35.0044 | $35.00 | $35.00 | $35.00 |
| Purchase #2 | $47.93 | 7.167% | $51.3651 | $51.37 | $51.35 | $51.40 |
| Purchase #3 | $250.78 | 13.177% | $283.8253 | $283.83 | $283.85 | $283.80 |
| Purchase #4 | $99.50 | 5.444% | $104.9168 | $104.92 | $104.90 | $104.90 |
| Purchase #5 | $96.79 | 11.778% | $108.1899 | $108.19 | $108.20 | $108.20 |
| Purchase #6 | $22.88 | 8.334% | $24.7868 | $24.79 | $24.80 | $24.80 |
| Purchase #7 | $65.73 | 4.504% | $68.6905 | $68.69 | $68.70 | $68.70 |
| 7 purchase totals = | $615.03 | $676.7788 | $676.79 | $676.80 | $676.80 | |