| 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 | $133.95 | 3.240% | $138.29 | $138.29 | $138.30 | $138.30 |
| Purchase #2 | $64.46 | 11.471% | $71.8542 | $71.85 | $71.85 | $71.90 |
| Purchase #3 | $87.48 | 6.236% | $92.9353 | $92.94 | $92.95 | $92.90 |
| Purchase #4 | $69.29 | 6.771% | $73.9816 | $73.98 | $74.00 | $74.00 |
| Purchase #5 | $214.58 | 12.353% | $241.0871 | $241.09 | $241.10 | $241.10 |
| Purchase #6 | $112.74 | 11.486% | $125.6893 | $125.69 | $125.70 | $125.70 |
| Purchase #7 | $243.62 | 7.832% | $262.7003 | $262.70 | $262.70 | $262.70 |
| 7 purchase totals = | $926.12 | $1,006.5378 | $1,006.54 | $1,006.60 | $1,006.60 | |