| 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 | $173.45 | 5.464% | $182.9273 | $182.93 | $182.95 | $182.90 |
| Purchase #2 | $57.94 | 13.824% | $65.9496 | $65.95 | $65.95 | $65.90 |
| Purchase #3 | $28.55 | 12.604% | $32.1484 | $32.15 | $32.15 | $32.10 |
| Purchase #4 | $13.43 | 12.758% | $15.1434 | $15.14 | $15.15 | $15.10 |
| Purchase #5 | $191.43 | 7.352% | $205.5039 | $205.50 | $205.50 | $205.50 |
| Purchase #6 | $94.77 | 12.408% | $106.5291 | $106.53 | $106.55 | $106.50 |
| Purchase #7 | $220.75 | 12.216% | $247.7168 | $247.72 | $247.70 | $247.70 |
| 7 purchase totals = | $780.32 | $855.9185 | $855.92 | $855.95 | $855.70 | |