| 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 | $206.94 | 3.558% | $214.3029 | $214.30 | $214.30 | $214.30 |
| Purchase #2 | $106.27 | 8.166% | $114.948 | $114.95 | $114.95 | $114.90 |
| Purchase #3 | $134.86 | 11.857% | $150.8504 | $150.85 | $150.85 | $150.90 |
| Purchase #4 | $21.80 | 8.725% | $23.7021 | $23.70 | $23.70 | $23.70 |
| Purchase #5 | $152.34 | 12.535% | $171.4358 | $171.44 | $171.45 | $171.40 |
| Purchase #6 | $117.89 | 7.408% | $126.6233 | $126.62 | $126.60 | $126.60 |
| Purchase #7 | $94.76 | 10.275% | $104.4966 | $104.50 | $104.50 | $104.50 |
| 7 purchase totals = | $834.86 | $906.3591 | $906.36 | $906.35 | $906.30 | |