| 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 | $6.66 | 8.149% | $7.2027 | $7.20 | $7.20 | $7.20 |
| Purchase #2 | $30.84 | 12.615% | $34.7305 | $34.73 | $34.75 | $34.70 |
| Purchase #3 | $79.30 | 4.735% | $83.0549 | $83.05 | $83.05 | $83.10 |
| Purchase #4 | $107.63 | 5.170% | $113.1945 | $113.19 | $113.20 | $113.20 |
| Purchase #5 | $169.26 | 10.368% | $186.8089 | $186.81 | $186.80 | $186.80 |
| Purchase #6 | $211.42 | 3.831% | $219.5195 | $219.52 | $219.50 | $219.50 |
| Purchase #7 | $130.89 | 4.527% | $136.8154 | $136.82 | $136.80 | $136.80 |
| 7 purchase totals = | $736.00 | $781.3264 | $781.32 | $781.30 | $781.30 | |