| 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 | $111.36 | 5.703% | $117.7109 | $117.71 | $117.70 | $117.70 |
| Purchase #2 | $61.96 | 9.508% | $67.8512 | $67.85 | $67.85 | $67.90 |
| Purchase #3 | $213.45 | 3.465% | $220.846 | $220.85 | $220.85 | $220.80 |
| Purchase #4 | $154.34 | 4.522% | $161.3193 | $161.32 | $161.30 | $161.30 |
| Purchase #5 | $117.80 | 12.220% | $132.1952 | $132.20 | $132.20 | $132.20 |
| Purchase #6 | $150.99 | 3.184% | $155.7975 | $155.80 | $155.80 | $155.80 |
| Purchase #7 | $180.92 | 11.165% | $201.1197 | $201.12 | $201.10 | $201.10 |
| 7 purchase totals = | $990.82 | $1,056.8398 | $1,056.85 | $1,056.80 | $1,056.80 | |