| 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 | $38.28 | 9.613% | $41.9599 | $41.96 | $41.95 | $42.00 |
| Purchase #2 | $57.95 | 9.216% | $63.2907 | $63.29 | $63.30 | $63.30 |
| Purchase #3 | $175.27 | 12.182% | $196.6214 | $196.62 | $196.60 | $196.60 |
| Purchase #4 | $156.89 | 10.788% | $173.8153 | $173.82 | $173.80 | $173.80 |
| Purchase #5 | $212.74 | 12.619% | $239.5857 | $239.59 | $239.60 | $239.60 |
| Purchase #6 | $126.48 | 10.224% | $139.4113 | $139.41 | $139.40 | $139.40 |
| Purchase #7 | $139.68 | 10.751% | $154.697 | $154.70 | $154.70 | $154.70 |
| 7 purchase totals = | $907.29 | $1,009.3813 | $1,009.39 | $1,009.35 | $1,009.40 | |