| 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 | $83.79 | 4.806% | $87.8169 | $87.82 | $87.80 | $87.80 |
| Purchase #2 | $189.63 | 8.434% | $205.6234 | $205.62 | $205.60 | $205.60 |
| Purchase #3 | $6.31 | 8.220% | $6.8287 | $6.83 | $6.85 | $6.80 |
| Purchase #4 | $241.71 | 8.605% | $262.5091 | $262.51 | $262.50 | $262.50 |
| Purchase #5 | $180.31 | 9.392% | $197.2447 | $197.24 | $197.25 | $197.20 |
| Purchase #6 | $51.62 | 8.562% | $56.0397 | $56.04 | $56.05 | $56.00 |
| Purchase #7 | $186.86 | 5.193% | $196.5636 | $196.56 | $196.55 | $196.60 |
| 7 purchase totals = | $940.23 | $1,012.6261 | $1,012.62 | $1,012.60 | $1,012.50 | |