| 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 | $160.58 | 6.436% | $170.9149 | $170.91 | $170.90 | $170.90 |
| Purchase #2 | $36.89 | 4.672% | $38.6135 | $38.61 | $38.60 | $38.60 |
| Purchase #3 | $237.54 | 5.803% | $251.3244 | $251.32 | $251.30 | $251.30 |
| Purchase #4 | $5.34 | 11.167% | $5.9363 | $5.94 | $5.95 | $5.90 |
| Purchase #5 | $55.26 | 3.159% | $57.0057 | $57.01 | $57.00 | $57.00 |
| Purchase #6 | $120.68 | 4.372% | $125.9561 | $125.96 | $125.95 | $126.00 |
| Purchase #7 | $196.78 | 11.439% | $219.2897 | $219.29 | $219.30 | $219.30 |
| 7 purchase totals = | $813.07 | $869.0406 | $869.04 | $869.00 | $869.00 | |