| 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 | $137.79 | 13.704% | $156.6727 | $156.67 | $156.65 | $156.70 |
| Purchase #2 | $104.61 | 4.613% | $109.4357 | $109.44 | $109.45 | $109.40 |
| Purchase #3 | $66.45 | 5.122% | $69.8536 | $69.85 | $69.85 | $69.90 |
| Purchase #4 | $184.90 | 8.126% | $199.925 | $199.93 | $199.95 | $199.90 |
| Purchase #5 | $51.86 | 11.610% | $57.8809 | $57.88 | $57.90 | $57.90 |
| Purchase #6 | $203.69 | 5.749% | $215.4001 | $215.40 | $215.40 | $215.40 |
| Purchase #7 | $174.71 | 13.179% | $197.735 | $197.74 | $197.75 | $197.70 |
| 7 purchase totals = | $924.01 | $1,006.9030 | $1,006.91 | $1,006.95 | $1,006.90 | |