| 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 | $223.47 | 4.741% | $234.0647 | $234.06 | $234.05 | $234.10 |
| Purchase #2 | $26.86 | 3.596% | $27.8259 | $27.83 | $27.85 | $27.80 |
| Purchase #3 | $75.33 | 12.280% | $84.5805 | $84.58 | $84.60 | $84.60 |
| Purchase #4 | $93.98 | 11.218% | $104.5227 | $104.52 | $104.50 | $104.50 |
| Purchase #5 | $35.80 | 9.557% | $39.2214 | $39.22 | $39.20 | $39.20 |
| Purchase #6 | $221.69 | 9.149% | $241.9724 | $241.97 | $241.95 | $242.00 |
| Purchase #7 | $174.78 | 10.230% | $192.66 | $192.66 | $192.65 | $192.70 |
| 7 purchase totals = | $851.91 | $924.8476 | $924.84 | $924.80 | $924.90 | |