| 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 | $65.97 | 13.393% | $74.8054 | $74.81 | $74.80 | $74.80 |
| Purchase #2 | $212.70 | 13.851% | $242.1611 | $242.16 | $242.15 | $242.20 |
| Purchase #3 | $110.60 | 9.666% | $121.2906 | $121.29 | $121.30 | $121.30 |
| Purchase #4 | $74.78 | 9.851% | $82.1466 | $82.15 | $82.15 | $82.10 |
| Purchase #5 | $134.71 | 7.241% | $144.4644 | $144.46 | $144.45 | $144.50 |
| Purchase #6 | $57.74 | 12.109% | $64.7317 | $64.73 | $64.75 | $64.70 |
| Purchase #7 | $220.59 | 4.635% | $230.8143 | $230.81 | $230.80 | $230.80 |
| 7 purchase totals = | $877.09 | $960.4141 | $960.41 | $960.40 | $960.40 | |