| 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 | $72.96 | 12.812% | $82.3076 | $82.31 | $82.30 | $82.30 |
| Purchase #2 | $107.55 | 12.594% | $121.0948 | $121.09 | $121.10 | $121.10 |
| Purchase #3 | $35.59 | 8.858% | $38.7426 | $38.74 | $38.75 | $38.70 |
| Purchase #4 | $211.30 | 6.487% | $225.007 | $225.01 | $225.00 | $225.00 |
| Purchase #5 | $115.76 | 9.679% | $126.9644 | $126.96 | $126.95 | $127.00 |
| Purchase #6 | $184.99 | 6.173% | $196.4094 | $196.41 | $196.40 | $196.40 |
| Purchase #7 | $57.61 | 12.843% | $65.0089 | $65.01 | $65.00 | $65.00 |
| 7 purchase totals = | $785.76 | $855.5347 | $855.53 | $855.50 | $855.50 | |