| 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 | $189.62 | 8.395% | $205.5386 | $205.54 | $205.55 | $205.50 |
| Purchase #2 | $52.69 | 7.356% | $56.5659 | $56.57 | $56.55 | $56.60 |
| Purchase #3 | $105.68 | 9.421% | $115.6361 | $115.64 | $115.65 | $115.60 |
| Purchase #4 | $216.94 | 7.687% | $233.6162 | $233.62 | $233.60 | $233.60 |
| Purchase #5 | $199.81 | 3.786% | $207.3748 | $207.37 | $207.35 | $207.40 |
| Purchase #6 | $138.27 | 11.125% | $153.6525 | $153.65 | $153.65 | $153.70 |
| Purchase #7 | $23.80 | 8.603% | $25.8475 | $25.85 | $25.85 | $25.80 |
| 7 purchase totals = | $926.81 | $998.2316 | $998.24 | $998.20 | $998.20 | |