| 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 | $248.61 | 10.811% | $275.4872 | $275.49 | $275.50 | $275.50 |
| Purchase #2 | $67.53 | 3.754% | $70.0651 | $70.07 | $70.05 | $70.10 |
| Purchase #3 | $209.32 | 4.653% | $219.0597 | $219.06 | $219.05 | $219.10 |
| Purchase #4 | $241.76 | 9.849% | $265.5709 | $265.57 | $265.55 | $265.60 |
| Purchase #5 | $85.55 | 6.542% | $91.1467 | $91.15 | $91.15 | $91.10 |
| Purchase #6 | $202.51 | 3.670% | $209.9421 | $209.94 | $209.95 | $209.90 |
| Purchase #7 | $199.49 | 4.249% | $207.9663 | $207.97 | $207.95 | $208.00 |
| 7 purchase totals = | $1,254.77 | $1,339.2380 | $1,339.25 | $1,339.20 | $1,339.30 | |