| 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 | $55.32 | 7.326% | $59.3727 | $59.37 | $59.35 | $59.40 |
| Purchase #2 | $232.56 | 10.869% | $257.8369 | $257.84 | $257.85 | $257.80 |
| Purchase #3 | $157.48 | 4.494% | $164.5572 | $164.56 | $164.55 | $164.60 |
| Purchase #4 | $61.73 | 12.442% | $69.4104 | $69.41 | $69.40 | $69.40 |
| Purchase #5 | $72.35 | 6.117% | $76.7756 | $76.78 | $76.80 | $76.80 |
| Purchase #6 | $221.58 | 3.265% | $228.8146 | $228.81 | $228.80 | $228.80 |
| Purchase #7 | $49.55 | 9.655% | $54.3341 | $54.33 | $54.35 | $54.30 |
| 7 purchase totals = | $850.57 | $911.1015 | $911.10 | $911.10 | $911.10 | |