| 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 | $71.34 | 9.248% | $77.9375 | $77.94 | $77.95 | $77.90 |
| Purchase #2 | $226.32 | 7.257% | $242.744 | $242.74 | $242.75 | $242.70 |
| Purchase #3 | $150.79 | 9.143% | $164.5767 | $164.58 | $164.60 | $164.60 |
| Purchase #4 | $111.94 | 10.815% | $124.0463 | $124.05 | $124.05 | $124.00 |
| Purchase #5 | $209.96 | 8.671% | $228.1656 | $228.17 | $228.15 | $228.20 |
| Purchase #6 | $12.62 | 8.779% | $13.7279 | $13.73 | $13.75 | $13.70 |
| Purchase #7 | $23.99 | 4.544% | $25.0801 | $25.08 | $25.10 | $25.10 |
| 7 purchase totals = | $806.96 | $876.2781 | $876.29 | $876.35 | $876.20 | |