| 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 | $112.70 | 10.673% | $124.7285 | $124.73 | $124.75 | $124.70 |
| Purchase #2 | $227.75 | 9.778% | $250.0194 | $250.02 | $250.00 | $250.00 |
| Purchase #3 | $5.35 | 12.779% | $6.0337 | $6.03 | $6.05 | $6.00 |
| Purchase #4 | $121.30 | 12.775% | $136.7961 | $136.80 | $136.80 | $136.80 |
| Purchase #5 | $6.25 | 5.597% | $6.5998 | $6.60 | $6.60 | $6.60 |
| Purchase #6 | $66.45 | 9.453% | $72.7315 | $72.73 | $72.75 | $72.70 |
| Purchase #7 | $124.34 | 5.492% | $131.1688 | $131.17 | $131.15 | $131.20 |
| 7 purchase totals = | $664.14 | $728.0778 | $728.08 | $728.10 | $728.00 | |