| 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 | $22.85 | 8.597% | $24.8144 | $24.81 | $24.80 | $24.80 |
| Purchase #2 | $29.37 | 4.245% | $30.6168 | $30.62 | $30.60 | $30.60 |
| Purchase #3 | $193.60 | 3.611% | $200.5909 | $200.59 | $200.60 | $200.60 |
| Purchase #4 | $233.45 | 4.259% | $243.3926 | $243.39 | $243.40 | $243.40 |
| Purchase #5 | $132.48 | 8.702% | $144.0084 | $144.01 | $144.00 | $144.00 |
| Purchase #6 | $241.98 | 9.511% | $264.9947 | $264.99 | $265.00 | $265.00 |
| Purchase #7 | $32.53 | 10.265% | $35.8692 | $35.87 | $35.85 | $35.90 |
| 7 purchase totals = | $886.26 | $944.2870 | $944.28 | $944.25 | $944.30 | |