| 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 | $112.27 | 12.573% | $126.3857 | $126.39 | $126.40 | $126.40 |
| Purchase #2 | $89.46 | 3.716% | $92.7843 | $92.78 | $92.80 | $92.80 |
| Purchase #3 | $11.65 | 13.122% | $13.1787 | $13.18 | $13.20 | $13.20 |
| Purchase #4 | $61.29 | 3.349% | $63.3426 | $63.34 | $63.35 | $63.30 |
| Purchase #5 | $95.47 | 13.874% | $108.7155 | $108.72 | $108.70 | $108.70 |
| Purchase #6 | $54.66 | 9.780% | $60.0057 | $60.01 | $60.00 | $60.00 |
| Purchase #7 | $119.77 | 4.544% | $125.2123 | $125.21 | $125.20 | $125.20 |
| 7 purchase totals = | $544.57 | $589.6248 | $589.63 | $589.65 | $589.60 | |