| 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 | $192.47 | 7.847% | $207.5731 | $207.57 | $207.55 | $207.60 |
| Purchase #2 | $55.75 | 5.778% | $58.9712 | $58.97 | $58.95 | $59.00 |
| Purchase #3 | $108.67 | 4.270% | $113.3102 | $113.31 | $113.30 | $113.30 |
| Purchase #4 | $68.32 | 9.325% | $74.6908 | $74.69 | $74.70 | $74.70 |
| Purchase #5 | $171.25 | 6.239% | $181.9343 | $181.93 | $181.95 | $181.90 |
| Purchase #6 | $104.29 | 7.329% | $111.9334 | $111.93 | $111.95 | $111.90 |
| Purchase #7 | $23.68 | 3.189% | $24.4352 | $24.44 | $24.45 | $24.40 |
| 7 purchase totals = | $724.43 | $772.8482 | $772.84 | $772.85 | $772.80 | |