| 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 | $147.39 | 5.184% | $155.0307 | $155.03 | $155.05 | $155.00 |
| Purchase #2 | $218.47 | 6.676% | $233.0551 | $233.06 | $233.05 | $233.10 |
| Purchase #3 | $95.88 | 11.333% | $106.7461 | $106.75 | $106.75 | $106.70 |
| Purchase #4 | $138.64 | 13.612% | $157.5117 | $157.51 | $157.50 | $157.50 |
| Purchase #5 | $22.59 | 5.839% | $23.909 | $23.91 | $23.90 | $23.90 |
| Purchase #6 | $203.86 | 12.717% | $229.7849 | $229.78 | $229.80 | $229.80 |
| Purchase #7 | $10.26 | 7.578% | $11.0375 | $11.04 | $11.05 | $11.00 |
| 7 purchase totals = | $837.09 | $917.0750 | $917.08 | $917.10 | $917.00 | |