| 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 | $44.77 | 11.475% | $49.9074 | $49.91 | $49.90 | $49.90 |
| Purchase #2 | $210.86 | 13.450% | $239.2207 | $239.22 | $239.20 | $239.20 |
| Purchase #3 | $5.66 | 11.149% | $6.291 | $6.29 | $6.30 | $6.30 |
| Purchase #4 | $192.79 | 7.751% | $207.7332 | $207.73 | $207.75 | $207.70 |
| Purchase #5 | $83.33 | 11.241% | $92.6971 | $92.70 | $92.70 | $92.70 |
| Purchase #6 | $64.98 | 3.512% | $67.2621 | $67.26 | $67.25 | $67.30 |
| Purchase #7 | $184.44 | 13.170% | $208.7307 | $208.73 | $208.75 | $208.70 |
| 7 purchase totals = | $786.83 | $871.8422 | $871.84 | $871.85 | $871.80 | |