| 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 | $58.26 | 9.497% | $63.793 | $63.79 | $63.80 | $63.80 |
| Purchase #2 | $31.45 | 13.552% | $35.7121 | $35.71 | $35.70 | $35.70 |
| Purchase #3 | $227.70 | 6.449% | $242.3844 | $242.38 | $242.40 | $242.40 |
| Purchase #4 | $86.81 | 6.422% | $92.3849 | $92.38 | $92.40 | $92.40 |
| Purchase #5 | $236.72 | 4.611% | $247.6352 | $247.64 | $247.65 | $247.60 |
| Purchase #6 | $49.52 | 6.106% | $52.5437 | $52.54 | $52.55 | $52.50 |
| Purchase #7 | $131.39 | 5.482% | $138.5928 | $138.59 | $138.60 | $138.60 |
| 7 purchase totals = | $821.85 | $873.0461 | $873.03 | $873.10 | $873.00 | |