| 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 | $248.63 | 4.559% | $259.965 | $259.97 | $259.95 | $260.00 |
| Purchase #2 | $10.34 | 5.117% | $10.8691 | $10.87 | $10.85 | $10.90 |
| Purchase #3 | $71.69 | 13.598% | $81.4384 | $81.44 | $81.45 | $81.40 |
| Purchase #4 | $40.46 | 6.384% | $43.043 | $43.04 | $43.05 | $43.00 |
| Purchase #5 | $112.52 | 13.862% | $128.1175 | $128.12 | $128.10 | $128.10 |
| Purchase #6 | $154.75 | 5.313% | $162.9719 | $162.97 | $162.95 | $163.00 |
| Purchase #7 | $183.68 | 13.406% | $208.3041 | $208.30 | $208.30 | $208.30 |
| 7 purchase totals = | $822.07 | $894.7090 | $894.71 | $894.65 | $894.70 | |