| 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 | $186.32 | 3.632% | $193.0871 | $193.09 | $193.10 | $193.10 |
| Purchase #2 | $153.49 | 6.578% | $163.5866 | $163.59 | $163.60 | $163.60 |
| Purchase #3 | $62.34 | 4.831% | $65.3516 | $65.35 | $65.35 | $65.40 |
| Purchase #4 | $71.27 | 4.489% | $74.4693 | $74.47 | $74.45 | $74.50 |
| Purchase #5 | $71.51 | 7.474% | $76.8547 | $76.85 | $76.85 | $76.90 |
| Purchase #6 | $19.92 | 10.774% | $22.0662 | $22.07 | $22.05 | $22.10 |
| Purchase #7 | $209.38 | 13.109% | $236.8276 | $236.83 | $236.85 | $236.80 |
| 7 purchase totals = | $774.23 | $832.2431 | $832.25 | $832.25 | $832.40 | |