| 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 | $62.83 | 10.218% | $69.25 | $69.25 | $69.25 | $69.30 |
| Purchase #2 | $198.95 | 13.512% | $225.8321 | $225.83 | $225.85 | $225.80 |
| Purchase #3 | $111.92 | 9.360% | $122.3957 | $122.40 | $122.40 | $122.40 |
| Purchase #4 | $235.48 | 9.482% | $257.8082 | $257.81 | $257.80 | $257.80 |
| Purchase #5 | $127.29 | 7.780% | $137.1932 | $137.19 | $137.20 | $137.20 |
| Purchase #6 | $149.34 | 8.313% | $161.7546 | $161.75 | $161.75 | $161.80 |
| Purchase #7 | $36.65 | 3.607% | $37.972 | $37.97 | $37.95 | $38.00 |
| 7 purchase totals = | $922.46 | $1,012.2058 | $1,012.20 | $1,012.20 | $1,012.30 | |