| 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 | $200.72 | 11.421% | $223.6442 | $223.64 | $223.65 | $223.60 |
| Purchase #2 | $39.92 | 5.328% | $42.0469 | $42.05 | $42.05 | $42.00 |
| Purchase #3 | $228.82 | 3.734% | $237.3641 | $237.36 | $237.35 | $237.40 |
| Purchase #4 | $26.62 | 10.158% | $29.3241 | $29.32 | $29.30 | $29.30 |
| Purchase #5 | $9.58 | 6.439% | $10.1969 | $10.20 | $10.20 | $10.20 |
| Purchase #6 | $102.85 | 5.445% | $108.4502 | $108.45 | $108.45 | $108.50 |
| Purchase #7 | $140.52 | 6.776% | $150.0416 | $150.04 | $150.05 | $150.00 |
| 7 purchase totals = | $749.03 | $801.0680 | $801.06 | $801.05 | $801.00 | |