| 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 | $61.26 | 12.576% | $68.9641 | $68.96 | $68.95 | $69.00 |
| Purchase #2 | $71.35 | 5.249% | $75.0952 | $75.10 | $75.10 | $75.10 |
| Purchase #3 | $119.83 | 6.861% | $128.0515 | $128.05 | $128.05 | $128.10 |
| Purchase #4 | $224.50 | 12.372% | $252.2751 | $252.28 | $252.30 | $252.30 |
| Purchase #5 | $226.96 | 8.377% | $245.9724 | $245.97 | $245.95 | $246.00 |
| Purchase #6 | $164.45 | 5.619% | $173.6904 | $173.69 | $173.70 | $173.70 |
| Purchase #7 | $79.74 | 7.421% | $85.6575 | $85.66 | $85.65 | $85.70 |
| 7 purchase totals = | $948.09 | $1,029.7062 | $1,029.71 | $1,029.70 | $1,029.90 | |