| 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 | $11.26 | 6.610% | $12.0043 | $12.00 | $12.00 | $12.00 |
| Purchase #2 | $215.31 | 6.787% | $229.9231 | $229.92 | $229.90 | $229.90 |
| Purchase #3 | $120.99 | 5.237% | $127.3262 | $127.33 | $127.35 | $127.30 |
| Purchase #4 | $146.33 | 12.125% | $164.0725 | $164.07 | $164.05 | $164.10 |
| Purchase #5 | $146.25 | 4.271% | $152.4963 | $152.50 | $152.50 | $152.50 |
| Purchase #6 | $171.45 | 4.507% | $179.1773 | $179.18 | $179.20 | $179.20 |
| Purchase #7 | $60.64 | 4.129% | $63.1438 | $63.14 | $63.15 | $63.10 |
| 7 purchase totals = | $872.23 | $928.1435 | $928.14 | $928.15 | $928.10 | |