| 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 | $143.58 | 5.760% | $151.8502 | $151.85 | $151.85 | $151.90 |
| Purchase #2 | $76.97 | 4.703% | $80.5899 | $80.59 | $80.60 | $80.60 |
| Purchase #3 | $21.50 | 11.359% | $23.9422 | $23.94 | $23.95 | $23.90 |
| Purchase #4 | $165.40 | 5.109% | $173.8503 | $173.85 | $173.85 | $173.90 |
| Purchase #5 | $58.67 | 4.678% | $61.4146 | $61.41 | $61.40 | $61.40 |
| Purchase #6 | $173.44 | 13.775% | $197.3314 | $197.33 | $197.35 | $197.30 |
| Purchase #7 | $117.83 | 9.132% | $128.5902 | $128.59 | $128.60 | $128.60 |
| 7 purchase totals = | $757.39 | $817.5688 | $817.56 | $817.60 | $817.60 | |