| 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 | $139.48 | 12.173% | $156.4589 | $156.46 | $156.45 | $156.50 |
| Purchase #2 | $35.44 | 3.447% | $36.6616 | $36.66 | $36.65 | $36.70 |
| Purchase #3 | $127.70 | 4.762% | $133.7811 | $133.78 | $133.80 | $133.80 |
| Purchase #4 | $56.87 | 6.372% | $60.4938 | $60.49 | $60.50 | $60.50 |
| Purchase #5 | $53.87 | 4.179% | $56.1212 | $56.12 | $56.10 | $56.10 |
| Purchase #6 | $106.84 | 9.815% | $117.3263 | $117.33 | $117.35 | $117.30 |
| Purchase #7 | $222.65 | 10.512% | $246.055 | $246.06 | $246.05 | $246.10 |
| 7 purchase totals = | $742.85 | $806.8979 | $806.90 | $806.90 | $807.00 | |