| 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 | $55.36 | 8.258% | $59.9316 | $59.93 | $59.95 | $59.90 |
| Purchase #2 | $111.75 | 11.402% | $124.4917 | $124.49 | $124.50 | $124.50 |
| Purchase #3 | $206.37 | 9.146% | $225.2446 | $225.24 | $225.25 | $225.20 |
| Purchase #4 | $203.94 | 12.782% | $230.0076 | $230.01 | $230.00 | $230.00 |
| Purchase #5 | $121.71 | 11.469% | $135.6689 | $135.67 | $135.65 | $135.70 |
| Purchase #6 | $202.74 | 4.664% | $212.1958 | $212.20 | $212.20 | $212.20 |
| Purchase #7 | $103.53 | 5.702% | $109.4333 | $109.43 | $109.45 | $109.40 |
| 7 purchase totals = | $1,005.40 | $1,096.9735 | $1,096.97 | $1,097.00 | $1,096.90 | |