| 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 | $115.53 | 9.584% | $126.6024 | $126.60 | $126.60 | $126.60 |
| Purchase #2 | $100.62 | 7.723% | $108.3909 | $108.39 | $108.40 | $108.40 |
| Purchase #3 | $114.42 | 10.198% | $126.0886 | $126.09 | $126.10 | $126.10 |
| Purchase #4 | $204.25 | 10.212% | $225.108 | $225.11 | $225.10 | $225.10 |
| Purchase #5 | $150.84 | 11.558% | $168.2741 | $168.27 | $168.25 | $168.30 |
| Purchase #6 | $21.76 | 10.117% | $23.9615 | $23.96 | $23.95 | $24.00 |
| Purchase #7 | $146.70 | 3.284% | $151.5176 | $151.52 | $151.50 | $151.50 |
| 7 purchase totals = | $854.12 | $929.9431 | $929.94 | $929.90 | $930.00 | |