| 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 | $70.66 | 11.206% | $78.5782 | $78.58 | $78.60 | $78.60 |
| Purchase #2 | $46.28 | 5.193% | $48.6833 | $48.68 | $48.70 | $48.70 |
| Purchase #3 | $191.46 | 9.106% | $208.8943 | $208.89 | $208.90 | $208.90 |
| Purchase #4 | $137.73 | 12.369% | $154.7658 | $154.77 | $154.75 | $154.80 |
| Purchase #5 | $44.38 | 11.723% | $49.5827 | $49.58 | $49.60 | $49.60 |
| Purchase #6 | $223.66 | 7.791% | $241.0854 | $241.09 | $241.10 | $241.10 |
| Purchase #7 | $188.56 | 12.782% | $212.6617 | $212.66 | $212.65 | $212.70 |
| 7 purchase totals = | $902.73 | $994.2514 | $994.25 | $994.30 | $994.40 | |