| 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 | $136.62 | 9.516% | $149.6208 | $149.62 | $149.60 | $149.60 |
| Purchase #2 | $6.50 | 12.559% | $7.3163 | $7.32 | $7.30 | $7.30 |
| Purchase #3 | $144.31 | 3.796% | $149.788 | $149.79 | $149.80 | $149.80 |
| Purchase #4 | $206.82 | 10.542% | $228.623 | $228.62 | $228.60 | $228.60 |
| Purchase #5 | $37.41 | 10.466% | $41.3253 | $41.33 | $41.35 | $41.30 |
| Purchase #6 | $44.34 | 4.655% | $46.404 | $46.40 | $46.40 | $46.40 |
| Purchase #7 | $71.45 | 11.183% | $79.4403 | $79.44 | $79.45 | $79.40 |
| 7 purchase totals = | $647.45 | $702.5177 | $702.52 | $702.50 | $702.40 | |