| 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 | $69.86 | 7.515% | $75.11 | $75.11 | $75.10 | $75.10 |
| Purchase #2 | $200.60 | 11.348% | $223.3641 | $223.36 | $223.35 | $223.40 |
| Purchase #3 | $229.35 | 12.371% | $257.7229 | $257.72 | $257.70 | $257.70 |
| Purchase #4 | $55.95 | 13.653% | $63.5889 | $63.59 | $63.60 | $63.60 |
| Purchase #5 | $148.85 | 5.410% | $156.9028 | $156.90 | $156.90 | $156.90 |
| Purchase #6 | $63.52 | 6.511% | $67.6558 | $67.66 | $67.65 | $67.70 |
| Purchase #7 | $65.54 | 10.689% | $72.5456 | $72.55 | $72.55 | $72.50 |
| 7 purchase totals = | $833.67 | $916.8901 | $916.89 | $916.85 | $916.90 | |