| 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 | $202.31 | 5.742% | $213.9266 | $213.93 | $213.95 | $213.90 |
| Purchase #2 | $16.62 | 8.430% | $18.0211 | $18.02 | $18.00 | $18.00 |
| Purchase #3 | $80.71 | 6.751% | $86.1587 | $86.16 | $86.15 | $86.20 |
| Purchase #4 | $105.46 | 6.437% | $112.2485 | $112.25 | $112.25 | $112.20 |
| Purchase #5 | $54.68 | 7.120% | $58.5732 | $58.57 | $58.55 | $58.60 |
| Purchase #6 | $205.33 | 3.490% | $212.496 | $212.50 | $212.50 | $212.50 |
| Purchase #7 | $91.35 | 7.804% | $98.479 | $98.48 | $98.50 | $98.50 |
| 7 purchase totals = | $756.46 | $799.9031 | $799.91 | $799.90 | $799.90 | |