| 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 | $8.54 | 12.654% | $9.6207 | $9.62 | $9.60 | $9.60 |
| Purchase #2 | $213.37 | 6.525% | $227.2924 | $227.29 | $227.30 | $227.30 |
| Purchase #3 | $96.31 | 7.263% | $103.305 | $103.31 | $103.30 | $103.30 |
| Purchase #4 | $182.39 | 12.129% | $204.5121 | $204.51 | $204.50 | $204.50 |
| Purchase #5 | $229.70 | 4.427% | $239.8688 | $239.87 | $239.85 | $239.90 |
| Purchase #6 | $181.78 | 12.666% | $204.8043 | $204.80 | $204.80 | $204.80 |
| Purchase #7 | $23.63 | 10.655% | $26.1478 | $26.15 | $26.15 | $26.10 |
| 7 purchase totals = | $935.72 | $1,015.5511 | $1,015.55 | $1,015.50 | $1,015.50 | |