| 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 | $140.99 | 6.794% | $150.5689 | $150.57 | $150.55 | $150.60 |
| Purchase #2 | $158.63 | 13.799% | $180.5194 | $180.52 | $180.50 | $180.50 |
| Purchase #3 | $155.58 | 8.795% | $169.2633 | $169.26 | $169.25 | $169.30 |
| Purchase #4 | $26.85 | 9.849% | $29.4945 | $29.49 | $29.50 | $29.50 |
| Purchase #5 | $58.33 | 5.113% | $61.3124 | $61.31 | $61.30 | $61.30 |
| Purchase #6 | $241.59 | 4.430% | $252.2924 | $252.29 | $252.30 | $252.30 |
| Purchase #7 | $185.94 | 11.343% | $207.0312 | $207.03 | $207.05 | $207.00 |
| 7 purchase totals = | $967.91 | $1,050.4821 | $1,050.47 | $1,050.45 | $1,050.50 | |