| 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 | $5.33 | 11.203% | $5.9271 | $5.93 | $5.95 | $5.90 |
| Purchase #2 | $67.95 | 4.383% | $70.9282 | $70.93 | $70.95 | $70.90 |
| Purchase #3 | $77.83 | 7.623% | $83.763 | $83.76 | $83.75 | $83.80 |
| Purchase #4 | $78.27 | 7.848% | $84.4126 | $84.41 | $84.40 | $84.40 |
| Purchase #5 | $50.25 | 9.615% | $55.0815 | $55.08 | $55.10 | $55.10 |
| Purchase #6 | $118.34 | 5.144% | $124.4274 | $124.43 | $124.45 | $124.40 |
| Purchase #7 | $215.68 | 13.147% | $244.0354 | $244.04 | $244.05 | $244.00 |
| 7 purchase totals = | $613.65 | $668.5752 | $668.58 | $668.65 | $668.50 | |