| 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 | $71.85 | 7.657% | $77.3516 | $77.35 | $77.35 | $77.40 |
| Purchase #2 | $224.59 | 7.473% | $241.3736 | $241.37 | $241.35 | $241.40 |
| Purchase #3 | $191.70 | 12.645% | $215.9405 | $215.94 | $215.95 | $215.90 |
| Purchase #4 | $9.49 | 8.692% | $10.3149 | $10.31 | $10.30 | $10.30 |
| Purchase #5 | $147.60 | 3.654% | $152.9933 | $152.99 | $153.00 | $153.00 |
| Purchase #6 | $185.87 | 10.701% | $205.7599 | $205.76 | $205.75 | $205.80 |
| Purchase #7 | $137.86 | 4.626% | $144.2374 | $144.24 | $144.25 | $144.20 |
| 7 purchase totals = | $968.96 | $1,047.9712 | $1,047.96 | $1,047.95 | $1,048.00 | |