| 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 | $73.28 | 10.677% | $81.1041 | $81.10 | $81.10 | $81.10 |
| Purchase #2 | $150.72 | 3.349% | $155.7676 | $155.77 | $155.75 | $155.80 |
| Purchase #3 | $65.62 | 5.207% | $69.0368 | $69.04 | $69.05 | $69.00 |
| Purchase #4 | $203.33 | 11.533% | $226.78 | $226.78 | $226.80 | $226.80 |
| Purchase #5 | $50.69 | 3.867% | $52.6502 | $52.65 | $52.65 | $52.70 |
| Purchase #6 | $58.64 | 11.813% | $65.5671 | $65.57 | $65.55 | $65.60 |
| Purchase #7 | $154.82 | 8.783% | $168.4178 | $168.42 | $168.40 | $168.40 |
| 7 purchase totals = | $757.10 | $819.3236 | $819.33 | $819.30 | $819.40 | |