| 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 | $41.39 | 5.138% | $43.5166 | $43.52 | $43.50 | $43.50 |
| Purchase #2 | $112.96 | 6.259% | $120.0302 | $120.03 | $120.05 | $120.00 |
| Purchase #3 | $42.83 | 10.329% | $47.2539 | $47.25 | $47.25 | $47.30 |
| Purchase #4 | $134.47 | 8.639% | $146.0869 | $146.09 | $146.10 | $146.10 |
| Purchase #5 | $124.55 | 5.586% | $131.5074 | $131.51 | $131.50 | $131.50 |
| Purchase #6 | $225.54 | 7.624% | $242.7352 | $242.74 | $242.75 | $242.70 |
| Purchase #7 | $94.50 | 8.303% | $102.3463 | $102.35 | $102.35 | $102.30 |
| 7 purchase totals = | $776.24 | $833.4765 | $833.49 | $833.50 | $833.40 | |