| 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 | $58.42 | 3.286% | $60.3397 | $60.34 | $60.35 | $60.30 |
| Purchase #2 | $96.44 | 8.549% | $104.6847 | $104.68 | $104.70 | $104.70 |
| Purchase #3 | $152.84 | 12.437% | $171.8487 | $171.85 | $171.85 | $171.80 |
| Purchase #4 | $96.55 | 9.404% | $105.6296 | $105.63 | $105.65 | $105.60 |
| Purchase #5 | $144.40 | 6.113% | $153.2272 | $153.23 | $153.25 | $153.20 |
| Purchase #6 | $100.46 | 6.177% | $106.6654 | $106.67 | $106.65 | $106.70 |
| Purchase #7 | $15.44 | 13.489% | $17.5227 | $17.52 | $17.50 | $17.50 |
| 7 purchase totals = | $664.55 | $719.9180 | $719.92 | $719.95 | $719.80 | |