| 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 | $82.31 | 7.753% | $88.6915 | $88.69 | $88.70 | $88.70 |
| Purchase #2 | $87.98 | 3.317% | $90.8983 | $90.90 | $90.90 | $90.90 |
| Purchase #3 | $24.55 | 6.271% | $26.0895 | $26.09 | $26.10 | $26.10 |
| Purchase #4 | $205.80 | 4.501% | $215.0631 | $215.06 | $215.05 | $215.10 |
| Purchase #5 | $250.35 | 13.110% | $283.1709 | $283.17 | $283.15 | $283.20 |
| Purchase #6 | $189.38 | 10.835% | $209.8993 | $209.90 | $209.90 | $209.90 |
| Purchase #7 | $207.87 | 5.159% | $218.594 | $218.59 | $218.60 | $218.60 |
| 7 purchase totals = | $1,048.24 | $1,132.4066 | $1,132.40 | $1,132.40 | $1,132.50 | |