| 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 | $105.98 | 13.510% | $120.2979 | $120.30 | $120.30 | $120.30 |
| Purchase #2 | $209.30 | 12.779% | $236.0464 | $236.05 | $236.05 | $236.00 |
| Purchase #3 | $21.31 | 10.485% | $23.5444 | $23.54 | $23.55 | $23.50 |
| Purchase #4 | $144.86 | 8.202% | $156.7414 | $156.74 | $156.75 | $156.70 |
| Purchase #5 | $69.96 | 13.287% | $79.2556 | $79.26 | $79.25 | $79.30 |
| Purchase #6 | $33.90 | 3.177% | $34.977 | $34.98 | $35.00 | $35.00 |
| Purchase #7 | $172.66 | 7.590% | $185.7649 | $185.76 | $185.75 | $185.80 |
| 7 purchase totals = | $757.97 | $836.6276 | $836.63 | $836.65 | $836.60 | |