| 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 | $144.90 | 8.660% | $157.4483 | $157.45 | $157.45 | $157.40 |
| Purchase #2 | $10.59 | 4.740% | $11.092 | $11.09 | $11.10 | $11.10 |
| Purchase #3 | $124.95 | 4.358% | $130.3953 | $130.40 | $130.40 | $130.40 |
| Purchase #4 | $199.81 | 6.343% | $212.4839 | $212.48 | $212.50 | $212.50 |
| Purchase #5 | $211.69 | 7.693% | $227.9753 | $227.98 | $228.00 | $228.00 |
| Purchase #6 | $84.56 | 7.263% | $90.7016 | $90.70 | $90.70 | $90.70 |
| Purchase #7 | $108.96 | 13.715% | $123.9039 | $123.90 | $123.90 | $123.90 |
| 7 purchase totals = | $885.46 | $954.0003 | $954.00 | $954.05 | $954.00 | |