| 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 | $214.87 | 8.391% | $232.8997 | $232.90 | $232.90 | $232.90 |
| Purchase #2 | $214.66 | 7.558% | $230.884 | $230.88 | $230.90 | $230.90 |
| Purchase #3 | $119.84 | 4.204% | $124.8781 | $124.88 | $124.90 | $124.90 |
| Purchase #4 | $71.64 | 8.182% | $77.5016 | $77.50 | $77.50 | $77.50 |
| Purchase #5 | $146.79 | 7.542% | $157.8609 | $157.86 | $157.85 | $157.90 |
| Purchase #6 | $33.75 | 13.278% | $38.2313 | $38.23 | $38.25 | $38.20 |
| Purchase #7 | $82.49 | 7.182% | $88.4144 | $88.41 | $88.40 | $88.40 |
| 7 purchase totals = | $884.04 | $950.6700 | $950.66 | $950.70 | $950.70 | |