| 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 | $206.95 | 5.534% | $218.4026 | $218.40 | $218.40 | $218.40 |
| Purchase #2 | $205.48 | 13.546% | $233.3143 | $233.31 | $233.30 | $233.30 |
| Purchase #3 | $73.84 | 9.259% | $80.6768 | $80.68 | $80.70 | $80.70 |
| Purchase #4 | $81.61 | 11.253% | $90.7936 | $90.79 | $90.80 | $90.80 |
| Purchase #5 | $127.89 | 8.727% | $139.051 | $139.05 | $139.05 | $139.10 |
| Purchase #6 | $65.94 | 5.475% | $69.5502 | $69.55 | $69.55 | $69.60 |
| Purchase #7 | $246.76 | 5.719% | $260.8722 | $260.87 | $260.85 | $260.90 |
| 7 purchase totals = | $1,008.47 | $1,092.6607 | $1,092.65 | $1,092.65 | $1,092.80 | |