| 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 | $97.85 | 9.461% | $107.1076 | $107.11 | $107.10 | $107.10 |
| Purchase #2 | $42.50 | 8.215% | $45.9914 | $45.99 | $46.00 | $46.00 |
| Purchase #3 | $37.41 | 4.682% | $39.1615 | $39.16 | $39.15 | $39.20 |
| Purchase #4 | $33.80 | 9.482% | $37.0049 | $37.00 | $37.00 | $37.00 |
| Purchase #5 | $207.76 | 11.611% | $231.883 | $231.88 | $231.90 | $231.90 |
| Purchase #6 | $135.28 | 10.483% | $149.4614 | $149.46 | $149.45 | $149.50 |
| Purchase #7 | $47.39 | 10.516% | $52.3735 | $52.37 | $52.35 | $52.40 |
| 7 purchase totals = | $601.99 | $662.9833 | $662.97 | $662.95 | $663.10 | |