| 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 | $43.49 | 3.711% | $45.1039 | $45.10 | $45.10 | $45.10 |
| Purchase #2 | $227.33 | 11.359% | $253.1524 | $253.15 | $253.15 | $253.20 |
| Purchase #3 | $132.75 | 4.138% | $138.2432 | $138.24 | $138.25 | $138.20 |
| Purchase #4 | $228.26 | 7.465% | $245.2996 | $245.30 | $245.30 | $245.30 |
| Purchase #5 | $63.31 | 5.692% | $66.9136 | $66.91 | $66.90 | $66.90 |
| Purchase #6 | $173.87 | 11.590% | $194.0215 | $194.02 | $194.00 | $194.00 |
| Purchase #7 | $74.39 | 3.461% | $76.9646 | $76.96 | $76.95 | $77.00 |
| 7 purchase totals = | $943.40 | $1,019.6988 | $1,019.68 | $1,019.65 | $1,019.70 | |