| 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 | $64.72 | 11.475% | $72.1466 | $72.15 | $72.15 | $72.10 |
| Purchase #2 | $217.44 | 5.754% | $229.9515 | $229.95 | $229.95 | $230.00 |
| Purchase #3 | $164.60 | 13.206% | $186.3371 | $186.34 | $186.35 | $186.30 |
| Purchase #4 | $170.38 | 13.302% | $193.0439 | $193.04 | $193.05 | $193.00 |
| Purchase #5 | $80.37 | 4.546% | $84.0236 | $84.02 | $84.00 | $84.00 |
| Purchase #6 | $134.99 | 13.372% | $153.0409 | $153.04 | $153.05 | $153.00 |
| Purchase #7 | $139.37 | 4.356% | $145.441 | $145.44 | $145.45 | $145.40 |
| 7 purchase totals = | $971.87 | $1,063.9846 | $1,063.98 | $1,064.00 | $1,063.80 | |