| 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 | $22.90 | 12.179% | $25.689 | $25.69 | $25.70 | $25.70 |
| Purchase #2 | $14.65 | 13.319% | $16.6012 | $16.60 | $16.60 | $16.60 |
| Purchase #3 | $112.73 | 11.768% | $125.9961 | $126.00 | $126.00 | $126.00 |
| Purchase #4 | $153.96 | 8.292% | $166.7264 | $166.73 | $166.75 | $166.70 |
| Purchase #5 | $172.61 | 11.166% | $191.8836 | $191.88 | $191.90 | $191.90 |
| Purchase #6 | $127.50 | 8.760% | $138.669 | $138.67 | $138.65 | $138.70 |
| Purchase #7 | $142.95 | 10.300% | $157.6739 | $157.67 | $157.65 | $157.70 |
| 7 purchase totals = | $747.30 | $823.2392 | $823.24 | $823.25 | $823.30 | |