| 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 | $10.49 | 10.373% | $11.5781 | $11.58 | $11.60 | $11.60 |
| Purchase #2 | $217.83 | 11.824% | $243.5862 | $243.59 | $243.60 | $243.60 |
| Purchase #3 | $48.71 | 10.592% | $53.8694 | $53.87 | $53.85 | $53.90 |
| Purchase #4 | $199.57 | 11.638% | $222.796 | $222.80 | $222.80 | $222.80 |
| Purchase #5 | $122.31 | 11.774% | $136.7108 | $136.71 | $136.70 | $136.70 |
| Purchase #6 | $58.75 | 6.839% | $62.7679 | $62.77 | $62.75 | $62.80 |
| Purchase #7 | $178.25 | 10.707% | $197.3352 | $197.34 | $197.35 | $197.30 |
| 7 purchase totals = | $835.91 | $928.6436 | $928.66 | $928.65 | $928.70 | |