| 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 | $154.84 | 13.444% | $175.6567 | $175.66 | $175.65 | $175.70 |
| Purchase #2 | $132.57 | 9.638% | $145.3471 | $145.35 | $145.35 | $145.30 |
| Purchase #3 | $97.78 | 9.486% | $107.0554 | $107.06 | $107.05 | $107.10 |
| Purchase #4 | $62.51 | 4.141% | $65.0985 | $65.10 | $65.10 | $65.10 |
| Purchase #5 | $145.37 | 5.162% | $152.874 | $152.87 | $152.85 | $152.90 |
| Purchase #6 | $159.47 | 10.498% | $176.2112 | $176.21 | $176.20 | $176.20 |
| Purchase #7 | $130.92 | 10.482% | $144.643 | $144.64 | $144.65 | $144.60 |
| 7 purchase totals = | $883.46 | $966.8859 | $966.89 | $966.85 | $966.90 | |