| 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 | $66.64 | 4.575% | $69.6888 | $69.69 | $69.70 | $69.70 |
| Purchase #2 | $195.80 | 8.401% | $212.2492 | $212.25 | $212.25 | $212.20 |
| Purchase #3 | $96.45 | 11.253% | $107.3035 | $107.30 | $107.30 | $107.30 |
| Purchase #4 | $218.97 | 8.327% | $237.2036 | $237.20 | $237.20 | $237.20 |
| Purchase #5 | $50.51 | 3.840% | $52.4496 | $52.45 | $52.45 | $52.40 |
| Purchase #6 | $24.95 | 4.677% | $26.1169 | $26.12 | $26.10 | $26.10 |
| Purchase #7 | $205.54 | 3.347% | $212.4194 | $212.42 | $212.40 | $212.40 |
| 7 purchase totals = | $858.86 | $917.4310 | $917.43 | $917.40 | $917.30 | |