| 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 | $35.42 | 11.639% | $39.5425 | $39.54 | $39.55 | $39.50 |
| Purchase #2 | $175.32 | 11.122% | $194.8191 | $194.82 | $194.80 | $194.80 |
| Purchase #3 | $215.54 | 7.751% | $232.2465 | $232.25 | $232.25 | $232.20 |
| Purchase #4 | $76.42 | 3.733% | $79.2728 | $79.27 | $79.25 | $79.30 |
| Purchase #5 | $13.77 | 3.133% | $14.2014 | $14.20 | $14.20 | $14.20 |
| Purchase #6 | $241.54 | 12.376% | $271.433 | $271.43 | $271.45 | $271.40 |
| Purchase #7 | $248.63 | 11.350% | $276.8495 | $276.85 | $276.85 | $276.80 |
| 7 purchase totals = | $1,006.64 | $1,108.3648 | $1,108.36 | $1,108.35 | $1,108.20 | |