| 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 | $114.99 | 13.702% | $130.7459 | $130.75 | $130.75 | $130.70 |
| Purchase #2 | $137.49 | 6.596% | $146.5588 | $146.56 | $146.55 | $146.60 |
| Purchase #3 | $214.48 | 3.564% | $222.1241 | $222.12 | $222.10 | $222.10 |
| Purchase #4 | $121.93 | 7.106% | $130.5943 | $130.59 | $130.60 | $130.60 |
| Purchase #5 | $22.54 | 12.837% | $25.4335 | $25.43 | $25.45 | $25.40 |
| Purchase #6 | $148.92 | 10.800% | $165.0034 | $165.00 | $165.00 | $165.00 |
| Purchase #7 | $136.50 | 7.258% | $146.4072 | $146.41 | $146.40 | $146.40 |
| 7 purchase totals = | $896.85 | $966.8672 | $966.86 | $966.85 | $966.80 | |