| 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 | $112.41 | 10.386% | $124.0849 | $124.08 | $124.10 | $124.10 |
| Purchase #2 | $187.94 | 5.671% | $198.5981 | $198.60 | $198.60 | $198.60 |
| Purchase #3 | $100.47 | 6.821% | $107.3231 | $107.32 | $107.30 | $107.30 |
| Purchase #4 | $103.72 | 11.183% | $115.319 | $115.32 | $115.30 | $115.30 |
| Purchase #5 | $65.26 | 6.259% | $69.3446 | $69.34 | $69.35 | $69.30 |
| Purchase #6 | $41.26 | 13.191% | $46.7026 | $46.70 | $46.70 | $46.70 |
| Purchase #7 | $182.50 | 12.801% | $205.8618 | $205.86 | $205.85 | $205.90 |
| 7 purchase totals = | $793.56 | $867.2341 | $867.22 | $867.20 | $867.20 | |