| 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 | $72.64 | 5.411% | $76.5706 | $76.57 | $76.55 | $76.60 |
| Purchase #2 | $10.71 | 9.130% | $11.6878 | $11.69 | $11.70 | $11.70 |
| Purchase #3 | $213.88 | 3.840% | $222.093 | $222.09 | $222.10 | $222.10 |
| Purchase #4 | $110.44 | 10.272% | $121.7844 | $121.78 | $121.80 | $121.80 |
| Purchase #5 | $56.45 | 7.408% | $60.6318 | $60.63 | $60.65 | $60.60 |
| Purchase #6 | $196.40 | 8.361% | $212.821 | $212.82 | $212.80 | $212.80 |
| Purchase #7 | $140.45 | 10.795% | $155.6116 | $155.61 | $155.60 | $155.60 |
| 7 purchase totals = | $800.97 | $861.2002 | $861.19 | $861.20 | $861.20 | |