| 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 | $56.62 | 7.742% | $61.0035 | $61.00 | $61.00 | $61.00 |
| Purchase #2 | $47.39 | 3.752% | $49.1681 | $49.17 | $49.15 | $49.20 |
| Purchase #3 | $189.66 | 11.549% | $211.5638 | $211.56 | $211.55 | $211.60 |
| Purchase #4 | $250.81 | 4.400% | $261.8456 | $261.85 | $261.85 | $261.80 |
| Purchase #5 | $144.89 | 10.593% | $160.2382 | $160.24 | $160.25 | $160.20 |
| Purchase #6 | $157.53 | 4.639% | $164.8378 | $164.84 | $164.85 | $164.80 |
| Purchase #7 | $125.69 | 4.251% | $131.0331 | $131.03 | $131.05 | $131.00 |
| 7 purchase totals = | $972.59 | $1,039.6901 | $1,039.69 | $1,039.70 | $1,039.60 | |