| 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 | $46.25 | 7.135% | $49.5499 | $49.55 | $49.55 | $49.50 |
| Purchase #2 | $214.58 | 5.324% | $226.0042 | $226.00 | $226.00 | $226.00 |
| Purchase #3 | $35.47 | 8.635% | $38.5328 | $38.53 | $38.55 | $38.50 |
| Purchase #4 | $78.70 | 4.454% | $82.2053 | $82.21 | $82.20 | $82.20 |
| Purchase #5 | $179.28 | 11.845% | $200.5157 | $200.52 | $200.50 | $200.50 |
| Purchase #6 | $11.75 | 8.713% | $12.7738 | $12.77 | $12.75 | $12.80 |
| Purchase #7 | $198.45 | 11.565% | $221.4007 | $221.40 | $221.40 | $221.40 |
| 7 purchase totals = | $764.48 | $830.9824 | $830.98 | $830.95 | $830.90 | |