| 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 | $13.34 | 9.443% | $14.5997 | $14.60 | $14.60 | $14.60 |
| Purchase #2 | $24.52 | 13.712% | $27.8822 | $27.88 | $27.90 | $27.90 |
| Purchase #3 | $59.95 | 11.661% | $66.9408 | $66.94 | $66.95 | $66.90 |
| Purchase #4 | $219.54 | 8.769% | $238.7915 | $238.79 | $238.80 | $238.80 |
| Purchase #5 | $191.62 | 13.329% | $217.161 | $217.16 | $217.15 | $217.20 |
| Purchase #6 | $33.42 | 7.174% | $35.8176 | $35.82 | $35.80 | $35.80 |
| Purchase #7 | $161.69 | 7.609% | $173.993 | $173.99 | $174.00 | $174.00 |
| 7 purchase totals = | $704.08 | $775.1858 | $775.18 | $775.20 | $775.20 | |