| 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 | $52.32 | 6.103% | $55.5131 | $55.51 | $55.50 | $55.50 |
| Purchase #2 | $35.91 | 10.350% | $39.6267 | $39.63 | $39.65 | $39.60 |
| Purchase #3 | $239.53 | 3.395% | $247.662 | $247.66 | $247.65 | $247.70 |
| Purchase #4 | $146.79 | 4.359% | $153.1886 | $153.19 | $153.20 | $153.20 |
| Purchase #5 | $181.92 | 10.689% | $201.3654 | $201.37 | $201.35 | $201.40 |
| Purchase #6 | $50.33 | 3.571% | $52.1273 | $52.13 | $52.15 | $52.10 |
| Purchase #7 | $46.98 | 10.802% | $52.0548 | $52.05 | $52.05 | $52.10 |
| 7 purchase totals = | $753.78 | $801.5379 | $801.54 | $801.55 | $801.60 | |