| 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 | $80.55 | 7.679% | $86.7354 | $86.74 | $86.75 | $86.70 |
| Purchase #2 | $224.67 | 11.290% | $250.0352 | $250.04 | $250.05 | $250.00 |
| Purchase #3 | $190.35 | 9.288% | $208.0297 | $208.03 | $208.05 | $208.00 |
| Purchase #4 | $143.91 | 7.310% | $154.4298 | $154.43 | $154.45 | $154.40 |
| Purchase #5 | $109.98 | 11.205% | $122.3033 | $122.30 | $122.30 | $122.30 |
| Purchase #6 | $45.91 | 6.119% | $48.7192 | $48.72 | $48.70 | $48.70 |
| Purchase #7 | $167.99 | 3.128% | $173.2447 | $173.24 | $173.25 | $173.20 |
| 7 purchase totals = | $963.36 | $1,043.4973 | $1,043.50 | $1,043.55 | $1,043.30 | |