| 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 | $27.52 | 8.340% | $29.8152 | $29.82 | $29.80 | $29.80 |
| Purchase #2 | $146.46 | 10.280% | $161.5161 | $161.52 | $161.50 | $161.50 |
| Purchase #3 | $155.38 | 3.807% | $161.2953 | $161.30 | $161.30 | $161.30 |
| Purchase #4 | $216.34 | 8.649% | $235.0512 | $235.05 | $235.05 | $235.10 |
| Purchase #5 | $156.99 | 10.274% | $173.1192 | $173.12 | $173.10 | $173.10 |
| Purchase #6 | $95.51 | 8.403% | $103.5357 | $103.54 | $103.55 | $103.50 |
| Purchase #7 | $56.51 | 9.279% | $61.7536 | $61.75 | $61.75 | $61.80 |
| 7 purchase totals = | $854.71 | $926.0863 | $926.10 | $926.05 | $926.10 | |