| 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 | $65.75 | 10.697% | $72.7833 | $72.78 | $72.80 | $72.80 |
| Purchase #2 | $239.54 | 11.605% | $267.3386 | $267.34 | $267.35 | $267.30 |
| Purchase #3 | $221.82 | 11.366% | $247.0321 | $247.03 | $247.05 | $247.00 |
| Purchase #4 | $72.40 | 11.852% | $80.9808 | $80.98 | $81.00 | $81.00 |
| Purchase #5 | $174.72 | 9.711% | $191.6871 | $191.69 | $191.70 | $191.70 |
| Purchase #6 | $175.29 | 9.642% | $192.1915 | $192.19 | $192.20 | $192.20 |
| Purchase #7 | $17.34 | 10.496% | $19.16 | $19.16 | $19.15 | $19.20 |
| 7 purchase totals = | $966.86 | $1,071.1734 | $1,071.17 | $1,071.25 | $1,071.20 | |