| 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 | $113.73 | 4.607% | $118.9695 | $118.97 | $118.95 | $119.00 |
| Purchase #2 | $216.73 | 11.193% | $240.9886 | $240.99 | $241.00 | $241.00 |
| Purchase #3 | $67.51 | 12.146% | $75.7098 | $75.71 | $75.70 | $75.70 |
| Purchase #4 | $7.43 | 8.839% | $8.0867 | $8.09 | $8.10 | $8.10 |
| Purchase #5 | $25.60 | 7.574% | $27.5389 | $27.54 | $27.55 | $27.50 |
| Purchase #6 | $73.93 | 8.263% | $80.0388 | $80.04 | $80.05 | $80.00 |
| Purchase #7 | $106.30 | 9.641% | $116.5484 | $116.55 | $116.55 | $116.50 |
| 7 purchase totals = | $611.23 | $667.8807 | $667.89 | $667.90 | $667.80 | |