| 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 | $73.94 | 3.200% | $76.3061 | $76.31 | $76.30 | $76.30 |
| Purchase #2 | $49.28 | 6.272% | $52.3708 | $52.37 | $52.35 | $52.40 |
| Purchase #3 | $97.77 | 7.711% | $105.309 | $105.31 | $105.30 | $105.30 |
| Purchase #4 | $48.61 | 13.579% | $55.2108 | $55.21 | $55.20 | $55.20 |
| Purchase #5 | $118.62 | 7.517% | $127.5367 | $127.54 | $127.55 | $127.50 |
| Purchase #6 | $227.93 | 9.564% | $249.7292 | $249.73 | $249.75 | $249.70 |
| Purchase #7 | $10.84 | 7.129% | $11.6128 | $11.61 | $11.60 | $11.60 |
| 7 purchase totals = | $626.99 | $678.0754 | $678.08 | $678.05 | $678.00 | |