| 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 | $147.43 | 12.821% | $166.332 | $166.33 | $166.35 | $166.30 |
| Purchase #2 | $23.70 | 8.428% | $25.6974 | $25.70 | $25.70 | $25.70 |
| Purchase #3 | $71.38 | 5.840% | $75.5486 | $75.55 | $75.55 | $75.50 |
| Purchase #4 | $57.92 | 6.608% | $61.7474 | $61.75 | $61.75 | $61.70 |
| Purchase #5 | $47.36 | 8.410% | $51.343 | $51.34 | $51.35 | $51.30 |
| Purchase #6 | $23.33 | 12.774% | $26.3102 | $26.31 | $26.30 | $26.30 |
| Purchase #7 | $239.28 | 6.764% | $255.4649 | $255.46 | $255.45 | $255.50 |
| 7 purchase totals = | $610.40 | $662.4435 | $662.44 | $662.45 | $662.30 | |