| 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 | $52.50 | 8.122% | $56.7641 | $56.76 | $56.75 | $56.80 |
| Purchase #2 | $198.81 | 11.109% | $220.8958 | $220.90 | $220.90 | $220.90 |
| Purchase #3 | $158.43 | 11.150% | $176.0949 | $176.09 | $176.10 | $176.10 |
| Purchase #4 | $77.34 | 6.281% | $82.1977 | $82.20 | $82.20 | $82.20 |
| Purchase #5 | $54.75 | 7.777% | $59.0079 | $59.01 | $59.00 | $59.00 |
| Purchase #6 | $47.92 | 4.458% | $50.0563 | $50.06 | $50.05 | $50.10 |
| Purchase #7 | $47.87 | 11.326% | $53.2918 | $53.29 | $53.30 | $53.30 |
| 7 purchase totals = | $637.62 | $698.3085 | $698.31 | $698.30 | $698.40 | |