| 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 | $33.67 | 3.134% | $34.7252 | $34.73 | $34.75 | $34.70 |
| Purchase #2 | $186.75 | 11.425% | $208.0862 | $208.09 | $208.10 | $208.10 |
| Purchase #3 | $113.92 | 13.319% | $129.093 | $129.09 | $129.10 | $129.10 |
| Purchase #4 | $198.76 | 10.309% | $219.2502 | $219.25 | $219.25 | $219.30 |
| Purchase #5 | $189.48 | 5.773% | $200.4187 | $200.42 | $200.40 | $200.40 |
| Purchase #6 | $194.89 | 4.435% | $203.5334 | $203.53 | $203.55 | $203.50 |
| Purchase #7 | $32.84 | 3.716% | $34.0603 | $34.06 | $34.05 | $34.10 |
| 7 purchase totals = | $950.31 | $1,029.1670 | $1,029.17 | $1,029.20 | $1,029.20 | |