| 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 | $31.39 | 8.435% | $34.0377 | $34.04 | $34.05 | $34.00 |
| Purchase #2 | $62.69 | 8.587% | $68.0732 | $68.07 | $68.05 | $68.10 |
| Purchase #3 | $228.98 | 7.461% | $246.0642 | $246.06 | $246.05 | $246.10 |
| Purchase #4 | $73.26 | 10.343% | $80.8373 | $80.84 | $80.85 | $80.80 |
| Purchase #5 | $39.64 | 6.538% | $42.2317 | $42.23 | $42.25 | $42.20 |
| Purchase #6 | $237.39 | 13.515% | $269.4733 | $269.47 | $269.45 | $269.50 |
| Purchase #7 | $242.99 | 6.677% | $259.2144 | $259.21 | $259.20 | $259.20 |
| 7 purchase totals = | $916.34 | $999.9318 | $999.92 | $999.90 | $999.90 | |