| 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 | $97.54 | 10.807% | $108.0811 | $108.08 | $108.10 | $108.10 |
| Purchase #2 | $22.74 | 7.417% | $24.4266 | $24.43 | $24.45 | $24.40 |
| Purchase #3 | $97.55 | 8.239% | $105.5871 | $105.59 | $105.60 | $105.60 |
| Purchase #4 | $177.98 | 13.798% | $202.5377 | $202.54 | $202.55 | $202.50 |
| Purchase #5 | $106.98 | 12.710% | $120.5772 | $120.58 | $120.60 | $120.60 |
| Purchase #6 | $234.98 | 12.726% | $264.8836 | $264.88 | $264.90 | $264.90 |
| Purchase #7 | $118.59 | 5.447% | $125.0496 | $125.05 | $125.05 | $125.00 |
| 7 purchase totals = | $856.36 | $951.1429 | $951.15 | $951.25 | $951.10 | |