| 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 | $98.54 | 6.507% | $104.952 | $104.95 | $104.95 | $105.00 |
| Purchase #2 | $242.99 | 6.187% | $258.0238 | $258.02 | $258.00 | $258.00 |
| Purchase #3 | $90.28 | 4.614% | $94.4455 | $94.45 | $94.45 | $94.40 |
| Purchase #4 | $166.52 | 10.140% | $183.4051 | $183.41 | $183.40 | $183.40 |
| Purchase #5 | $90.34 | 4.570% | $94.4685 | $94.47 | $94.45 | $94.50 |
| Purchase #6 | $106.65 | 8.246% | $115.4444 | $115.44 | $115.45 | $115.40 |
| Purchase #7 | $106.68 | 8.431% | $115.6742 | $115.67 | $115.65 | $115.70 |
| 7 purchase totals = | $902.00 | $966.4135 | $966.41 | $966.35 | $966.40 | |