| 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 | $26.78 | 6.199% | $28.4401 | $28.44 | $28.45 | $28.40 |
| Purchase #2 | $160.68 | 10.124% | $176.9472 | $176.95 | $176.95 | $176.90 |
| Purchase #3 | $155.36 | 7.160% | $166.4838 | $166.48 | $166.50 | $166.50 |
| Purchase #4 | $232.67 | 13.753% | $264.6691 | $264.67 | $264.65 | $264.70 |
| Purchase #5 | $200.46 | 13.152% | $226.8245 | $226.82 | $226.80 | $226.80 |
| Purchase #6 | $58.49 | 11.112% | $64.9894 | $64.99 | $65.00 | $65.00 |
| Purchase #7 | $112.87 | 11.846% | $126.2406 | $126.24 | $126.25 | $126.20 |
| 7 purchase totals = | $947.31 | $1,054.5947 | $1,054.59 | $1,054.60 | $1,054.50 | |