| 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 | $76.65 | 11.830% | $85.7177 | $85.72 | $85.70 | $85.70 |
| Purchase #2 | $119.45 | 12.511% | $134.3944 | $134.39 | $134.40 | $134.40 |
| Purchase #3 | $162.96 | 9.566% | $178.5488 | $178.55 | $178.55 | $178.50 |
| Purchase #4 | $206.94 | 3.513% | $214.2098 | $214.21 | $214.20 | $214.20 |
| Purchase #5 | $17.52 | 10.245% | $19.3149 | $19.31 | $19.30 | $19.30 |
| Purchase #6 | $52.44 | 5.487% | $55.3174 | $55.32 | $55.30 | $55.30 |
| Purchase #7 | $213.63 | 7.190% | $228.99 | $228.99 | $229.00 | $229.00 |
| 7 purchase totals = | $849.59 | $916.4930 | $916.49 | $916.45 | $916.40 | |