| 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 | $57.56 | 5.433% | $60.6872 | $60.69 | $60.70 | $60.70 |
| Purchase #2 | $59.87 | 7.609% | $64.4255 | $64.43 | $64.45 | $64.40 |
| Purchase #3 | $235.65 | 5.153% | $247.793 | $247.79 | $247.80 | $247.80 |
| Purchase #4 | $211.88 | 7.785% | $228.3749 | $228.37 | $228.35 | $228.40 |
| Purchase #5 | $83.47 | 4.678% | $87.3747 | $87.37 | $87.35 | $87.40 |
| Purchase #6 | $223.54 | 8.565% | $242.6862 | $242.69 | $242.70 | $242.70 |
| Purchase #7 | $159.67 | 8.446% | $173.1557 | $173.16 | $173.15 | $173.20 |
| 7 purchase totals = | $1,031.64 | $1,104.4972 | $1,104.50 | $1,104.50 | $1,104.60 | |