| 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 | $237.47 | 10.635% | $262.7249 | $262.72 | $262.70 | $262.70 |
| Purchase #2 | $94.51 | 9.267% | $103.2682 | $103.27 | $103.25 | $103.30 |
| Purchase #3 | $74.78 | 12.741% | $84.3077 | $84.31 | $84.30 | $84.30 |
| Purchase #4 | $238.39 | 9.351% | $260.6818 | $260.68 | $260.70 | $260.70 |
| Purchase #5 | $95.46 | 12.605% | $107.4927 | $107.49 | $107.50 | $107.50 |
| Purchase #6 | $231.51 | 12.142% | $259.6199 | $259.62 | $259.60 | $259.60 |
| Purchase #7 | $98.28 | 13.556% | $111.6028 | $111.60 | $111.60 | $111.60 |
| 7 purchase totals = | $1,070.40 | $1,189.6980 | $1,189.69 | $1,189.65 | $1,189.70 | |