| 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 | $114.72 | 8.480% | $124.4483 | $124.45 | $124.45 | $124.40 |
| Purchase #2 | $14.32 | 9.134% | $15.628 | $15.63 | $15.65 | $15.60 |
| Purchase #3 | $93.71 | 12.862% | $105.763 | $105.76 | $105.75 | $105.80 |
| Purchase #4 | $242.82 | 7.453% | $260.9174 | $260.92 | $260.90 | $260.90 |
| Purchase #5 | $233.89 | 9.448% | $255.9879 | $255.99 | $256.00 | $256.00 |
| Purchase #6 | $50.63 | 12.748% | $57.0843 | $57.08 | $57.10 | $57.10 |
| Purchase #7 | $217.76 | 8.822% | $236.9708 | $236.97 | $236.95 | $237.00 |
| 7 purchase totals = | $967.85 | $1,056.7997 | $1,056.80 | $1,056.80 | $1,056.80 | |