| 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 | $110.94 | 6.357% | $117.9925 | $117.99 | $118.00 | $118.00 |
| Purchase #2 | $55.85 | 9.137% | $60.953 | $60.95 | $60.95 | $61.00 |
| Purchase #3 | $93.52 | 7.859% | $100.8697 | $100.87 | $100.85 | $100.90 |
| Purchase #4 | $120.46 | 6.417% | $128.1899 | $128.19 | $128.20 | $128.20 |
| Purchase #5 | $87.61 | 11.654% | $97.8201 | $97.82 | $97.80 | $97.80 |
| Purchase #6 | $199.84 | 3.360% | $206.5546 | $206.55 | $206.55 | $206.60 |
| Purchase #7 | $71.98 | 12.670% | $81.0999 | $81.10 | $81.10 | $81.10 |
| 7 purchase totals = | $740.20 | $793.4797 | $793.47 | $793.45 | $793.60 | |