| 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 | $67.98 | 4.439% | $70.9976 | $71.00 | $71.00 | $71.00 |
| Purchase #2 | $25.38 | 4.129% | $26.4279 | $26.43 | $26.45 | $26.40 |
| Purchase #3 | $87.49 | 9.821% | $96.0824 | $96.08 | $96.10 | $96.10 |
| Purchase #4 | $194.98 | 10.829% | $216.0944 | $216.09 | $216.10 | $216.10 |
| Purchase #5 | $115.45 | 12.359% | $129.7185 | $129.72 | $129.70 | $129.70 |
| Purchase #6 | $238.41 | 4.846% | $249.9633 | $249.96 | $249.95 | $250.00 |
| Purchase #7 | $68.41 | 11.768% | $76.4605 | $76.46 | $76.45 | $76.50 |
| 7 purchase totals = | $798.10 | $865.7446 | $865.74 | $865.75 | $865.80 | |