| 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 | $184.52 | 12.497% | $207.5795 | $207.58 | $207.60 | $207.60 |
| Purchase #2 | $103.94 | 11.322% | $115.7081 | $115.71 | $115.70 | $115.70 |
| Purchase #3 | $224.82 | 11.531% | $250.744 | $250.74 | $250.75 | $250.70 |
| Purchase #4 | $75.52 | 12.302% | $84.8105 | $84.81 | $84.80 | $84.80 |
| Purchase #5 | $23.55 | 8.850% | $25.6342 | $25.63 | $25.65 | $25.60 |
| Purchase #6 | $51.39 | 5.754% | $54.347 | $54.35 | $54.35 | $54.30 |
| Purchase #7 | $138.54 | 7.242% | $148.5731 | $148.57 | $148.55 | $148.60 |
| 7 purchase totals = | $802.28 | $887.3964 | $887.39 | $887.40 | $887.30 | |