| 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 | $77.72 | 13.533% | $88.2378 | $88.24 | $88.25 | $88.20 |
| Purchase #2 | $188.41 | 7.448% | $202.4428 | $202.44 | $202.45 | $202.40 |
| Purchase #3 | $67.98 | 4.279% | $70.8889 | $70.89 | $70.90 | $70.90 |
| Purchase #4 | $130.37 | 6.830% | $139.2743 | $139.27 | $139.25 | $139.30 |
| Purchase #5 | $73.63 | 10.672% | $81.4878 | $81.49 | $81.50 | $81.50 |
| Purchase #6 | $52.83 | 6.419% | $56.2212 | $56.22 | $56.20 | $56.20 |
| Purchase #7 | $202.34 | 13.570% | $229.7975 | $229.80 | $229.80 | $229.80 |
| 7 purchase totals = | $793.28 | $868.3503 | $868.35 | $868.35 | $868.30 | |