| 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 | $126.65 | 10.327% | $139.7291 | $139.73 | $139.75 | $139.70 |
| Purchase #2 | $140.93 | 11.706% | $157.4273 | $157.43 | $157.45 | $157.40 |
| Purchase #3 | $64.99 | 6.787% | $69.4009 | $69.40 | $69.40 | $69.40 |
| Purchase #4 | $202.41 | 3.874% | $210.2514 | $210.25 | $210.25 | $210.30 |
| Purchase #5 | $194.37 | 3.652% | $201.4684 | $201.47 | $201.45 | $201.50 |
| Purchase #6 | $52.32 | 4.160% | $54.4965 | $54.50 | $54.50 | $54.50 |
| Purchase #7 | $10.60 | 9.143% | $11.5692 | $11.57 | $11.55 | $11.60 |
| 7 purchase totals = | $792.27 | $844.3428 | $844.35 | $844.35 | $844.40 | |