| 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 | $74.71 | 4.532% | $78.0959 | $78.10 | $78.10 | $78.10 |
| Purchase #2 | $220.37 | 9.790% | $241.9442 | $241.94 | $241.95 | $241.90 |
| Purchase #3 | $183.77 | 11.414% | $204.7455 | $204.75 | $204.75 | $204.70 |
| Purchase #4 | $65.68 | 5.366% | $69.2044 | $69.20 | $69.20 | $69.20 |
| Purchase #5 | $213.41 | 8.278% | $231.0761 | $231.08 | $231.10 | $231.10 |
| Purchase #6 | $109.25 | 10.106% | $120.2908 | $120.29 | $120.30 | $120.30 |
| Purchase #7 | $118.37 | 3.288% | $122.262 | $122.26 | $122.25 | $122.30 |
| 7 purchase totals = | $985.56 | $1,067.6189 | $1,067.62 | $1,067.65 | $1,067.60 | |