| 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 | $39.62 | 13.170% | $44.838 | $44.84 | $44.85 | $44.80 |
| Purchase #2 | $114.27 | 13.578% | $129.7856 | $129.79 | $129.80 | $129.80 |
| Purchase #3 | $246.75 | 9.775% | $270.8698 | $270.87 | $270.85 | $270.90 |
| Purchase #4 | $165.86 | 10.612% | $183.4611 | $183.46 | $183.45 | $183.50 |
| Purchase #5 | $100.90 | 6.204% | $107.1598 | $107.16 | $107.15 | $107.20 |
| Purchase #6 | $93.45 | 6.425% | $99.4542 | $99.45 | $99.45 | $99.50 |
| Purchase #7 | $110.91 | 5.564% | $117.081 | $117.08 | $117.10 | $117.10 |
| 7 purchase totals = | $871.76 | $952.6495 | $952.65 | $952.65 | $952.80 | |