| 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 | $32.36 | 5.708% | $34.2071 | $34.21 | $34.20 | $34.20 |
| Purchase #2 | $63.82 | 3.185% | $65.8527 | $65.85 | $65.85 | $65.90 |
| Purchase #3 | $189.57 | 13.702% | $215.5449 | $215.54 | $215.55 | $215.50 |
| Purchase #4 | $76.75 | 5.358% | $80.8623 | $80.86 | $80.85 | $80.90 |
| Purchase #5 | $212.60 | 7.256% | $228.0263 | $228.03 | $228.05 | $228.00 |
| Purchase #6 | $120.82 | 10.140% | $133.0711 | $133.07 | $133.05 | $133.10 |
| Purchase #7 | $58.40 | 5.800% | $61.7872 | $61.79 | $61.80 | $61.80 |
| 7 purchase totals = | $754.32 | $819.3516 | $819.35 | $819.35 | $819.40 | |