| 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 | $51.63 | 4.432% | $53.9182 | $53.92 | $53.90 | $53.90 |
| Purchase #2 | $58.37 | 6.351% | $62.0771 | $62.08 | $62.10 | $62.10 |
| Purchase #3 | $152.39 | 9.589% | $167.0027 | $167.00 | $167.00 | $167.00 |
| Purchase #4 | $17.86 | 7.745% | $19.2433 | $19.24 | $19.25 | $19.20 |
| Purchase #5 | $211.50 | 6.473% | $225.1904 | $225.19 | $225.20 | $225.20 |
| Purchase #6 | $86.41 | 5.330% | $91.0157 | $91.02 | $91.00 | $91.00 |
| Purchase #7 | $73.58 | 9.405% | $80.5002 | $80.50 | $80.50 | $80.50 |
| 7 purchase totals = | $651.74 | $698.9476 | $698.95 | $698.95 | $698.90 | |