| 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 | $205.90 | 10.767% | $228.0693 | $228.07 | $228.05 | $228.10 |
| Purchase #2 | $104.95 | 8.383% | $113.748 | $113.75 | $113.75 | $113.70 |
| Purchase #3 | $90.87 | 13.395% | $103.042 | $103.04 | $103.05 | $103.00 |
| Purchase #4 | $35.35 | 4.433% | $36.9171 | $36.92 | $36.90 | $36.90 |
| Purchase #5 | $74.56 | 6.105% | $79.1119 | $79.11 | $79.10 | $79.10 |
| Purchase #6 | $134.58 | 8.479% | $145.991 | $145.99 | $146.00 | $146.00 |
| Purchase #7 | $19.79 | 8.644% | $21.5006 | $21.50 | $21.50 | $21.50 |
| 7 purchase totals = | $666.00 | $728.3799 | $728.38 | $728.35 | $728.30 | |