| 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 | $72.52 | 13.828% | $82.5481 | $82.55 | $82.55 | $82.50 |
| Purchase #2 | $165.95 | 3.119% | $171.126 | $171.13 | $171.15 | $171.10 |
| Purchase #3 | $184.46 | 12.689% | $207.8661 | $207.87 | $207.85 | $207.90 |
| Purchase #4 | $199.74 | 11.191% | $222.0929 | $222.09 | $222.10 | $222.10 |
| Purchase #5 | $245.98 | 6.522% | $262.0228 | $262.02 | $262.00 | $262.00 |
| Purchase #6 | $211.50 | 12.154% | $237.2057 | $237.21 | $237.20 | $237.20 |
| Purchase #7 | $194.86 | 4.856% | $204.3224 | $204.32 | $204.30 | $204.30 |
| 7 purchase totals = | $1,275.01 | $1,387.1840 | $1,387.19 | $1,387.15 | $1,387.10 | |