| 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 | $120.44 | 13.616% | $136.8391 | $136.84 | $136.85 | $136.80 |
| Purchase #2 | $32.97 | 6.157% | $35 | $35.00 | $35.00 | $35.00 |
| Purchase #3 | $59.27 | 13.644% | $67.3568 | $67.36 | $67.35 | $67.40 |
| Purchase #4 | $45.98 | 12.500% | $51.7275 | $51.73 | $51.75 | $51.70 |
| Purchase #5 | $64.48 | 9.358% | $70.514 | $70.51 | $70.50 | $70.50 |
| Purchase #6 | $200.40 | 5.509% | $211.44 | $211.44 | $211.45 | $211.40 |
| Purchase #7 | $51.31 | 9.487% | $56.1778 | $56.18 | $56.20 | $56.20 |
| 7 purchase totals = | $574.85 | $629.0552 | $629.06 | $629.10 | $629.00 | |