| 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 | $7.86 | 11.297% | $8.7479 | $8.75 | $8.75 | $8.70 |
| Purchase #2 | $95.58 | 13.797% | $108.7672 | $108.77 | $108.75 | $108.80 |
| Purchase #3 | $54.53 | 12.604% | $61.403 | $61.40 | $61.40 | $61.40 |
| Purchase #4 | $150.66 | 13.489% | $170.9825 | $170.98 | $171.00 | $171.00 |
| Purchase #5 | $105.78 | 13.174% | $119.7155 | $119.72 | $119.70 | $119.70 |
| Purchase #6 | $147.52 | 3.249% | $152.3129 | $152.31 | $152.30 | $152.30 |
| Purchase #7 | $171.69 | 8.647% | $186.536 | $186.54 | $186.55 | $186.50 |
| 7 purchase totals = | $733.62 | $808.4650 | $808.47 | $808.45 | $808.40 | |