| 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 | $206.55 | 8.278% | $223.6482 | $223.65 | $223.65 | $223.60 |
| Purchase #2 | $212.41 | 7.805% | $228.9886 | $228.99 | $229.00 | $229.00 |
| Purchase #3 | $210.28 | 6.291% | $223.5087 | $223.51 | $223.50 | $223.50 |
| Purchase #4 | $13.68 | 5.267% | $14.4005 | $14.40 | $14.40 | $14.40 |
| Purchase #5 | $58.53 | 10.144% | $64.4673 | $64.47 | $64.45 | $64.50 |
| Purchase #6 | $51.50 | 4.320% | $53.7248 | $53.72 | $53.70 | $53.70 |
| Purchase #7 | $82.73 | 13.134% | $93.5958 | $93.60 | $93.60 | $93.60 |
| 7 purchase totals = | $835.68 | $902.3339 | $902.34 | $902.30 | $902.30 | |