| 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 | $186.45 | 9.236% | $203.6705 | $203.67 | $203.65 | $203.70 |
| Purchase #2 | $228.32 | 8.353% | $247.3916 | $247.39 | $247.40 | $247.40 |
| Purchase #3 | $202.92 | 12.226% | $227.729 | $227.73 | $227.75 | $227.70 |
| Purchase #4 | $28.41 | 12.322% | $31.9107 | $31.91 | $31.90 | $31.90 |
| Purchase #5 | $24.64 | 5.326% | $25.9523 | $25.95 | $25.95 | $26.00 |
| Purchase #6 | $73.54 | 8.477% | $79.774 | $79.77 | $79.75 | $79.80 |
| Purchase #7 | $26.49 | 6.314% | $28.1626 | $28.16 | $28.15 | $28.20 |
| 7 purchase totals = | $770.77 | $844.5907 | $844.58 | $844.55 | $844.70 | |