| 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 | $65.79 | 7.277% | $70.5775 | $70.58 | $70.60 | $70.60 |
| Purchase #2 | $137.45 | 4.216% | $143.2449 | $143.24 | $143.25 | $143.20 |
| Purchase #3 | $15.82 | 10.851% | $17.5366 | $17.54 | $17.55 | $17.50 |
| Purchase #4 | $227.46 | 5.352% | $239.6337 | $239.63 | $239.65 | $239.60 |
| Purchase #5 | $52.93 | 8.298% | $57.3221 | $57.32 | $57.30 | $57.30 |
| Purchase #6 | $133.87 | 6.434% | $142.4832 | $142.48 | $142.50 | $142.50 |
| Purchase #7 | $123.52 | 4.329% | $128.8672 | $128.87 | $128.85 | $128.90 |
| 7 purchase totals = | $756.84 | $799.6652 | $799.66 | $799.70 | $799.60 | |