| 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 | $65.31 | 3.681% | $67.7141 | $67.71 | $67.70 | $67.70 |
| Purchase #2 | $240.94 | 8.634% | $261.7428 | $261.74 | $261.75 | $261.70 |
| Purchase #3 | $142.67 | 7.723% | $153.6884 | $153.69 | $153.70 | $153.70 |
| Purchase #4 | $166.73 | 7.736% | $179.6282 | $179.63 | $179.65 | $179.60 |
| Purchase #5 | $19.92 | 7.386% | $21.3913 | $21.39 | $21.40 | $21.40 |
| Purchase #6 | $130.26 | 8.721% | $141.62 | $141.62 | $141.60 | $141.60 |
| Purchase #7 | $63.50 | 9.590% | $69.5897 | $69.59 | $69.60 | $69.60 |
| 7 purchase totals = | $829.33 | $895.3745 | $895.37 | $895.40 | $895.30 | |