| 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 | $161.28 | 5.782% | $170.6052 | $170.61 | $170.60 | $170.60 |
| Purchase #2 | $103.59 | 9.300% | $113.2239 | $113.22 | $113.20 | $113.20 |
| Purchase #3 | $120.49 | 5.549% | $127.176 | $127.18 | $127.20 | $127.20 |
| Purchase #4 | $228.71 | 5.847% | $242.0827 | $242.08 | $242.10 | $242.10 |
| Purchase #5 | $48.47 | 13.369% | $54.95 | $54.95 | $54.95 | $55.00 |
| Purchase #6 | $80.94 | 10.411% | $89.3667 | $89.37 | $89.35 | $89.40 |
| Purchase #7 | $5.68 | 4.735% | $5.9489 | $5.95 | $5.95 | $5.90 |
| 7 purchase totals = | $749.16 | $803.3534 | $803.36 | $803.35 | $803.40 | |