| 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 | $23.58 | 13.619% | $26.7914 | $26.79 | $26.80 | $26.80 |
| Purchase #2 | $73.61 | 11.369% | $81.9787 | $81.98 | $82.00 | $82.00 |
| Purchase #3 | $10.95 | 8.656% | $11.8978 | $11.90 | $11.90 | $11.90 |
| Purchase #4 | $144.39 | 5.839% | $152.8209 | $152.82 | $152.80 | $152.80 |
| Purchase #5 | $45.49 | 11.666% | $50.7969 | $50.80 | $50.80 | $50.80 |
| Purchase #6 | $101.60 | 13.821% | $115.6421 | $115.64 | $115.65 | $115.60 |
| Purchase #7 | $113.47 | 9.269% | $123.9875 | $123.99 | $124.00 | $124.00 |
| 7 purchase totals = | $513.09 | $563.9153 | $563.92 | $563.95 | $563.90 | |