| 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 | $31.85 | 6.156% | $33.8107 | $33.81 | $33.80 | $33.80 |
| Purchase #2 | $177.33 | 11.261% | $197.2991 | $197.30 | $197.30 | $197.30 |
| Purchase #3 | $187.78 | 8.593% | $203.9159 | $203.92 | $203.90 | $203.90 |
| Purchase #4 | $67.47 | 12.636% | $75.9955 | $76.00 | $76.00 | $76.00 |
| Purchase #5 | $143.40 | 11.420% | $159.7763 | $159.78 | $159.80 | $159.80 |
| Purchase #6 | $190.38 | 11.237% | $211.773 | $211.77 | $211.75 | $211.80 |
| Purchase #7 | $44.62 | 11.227% | $49.6295 | $49.63 | $49.65 | $49.60 |
| 7 purchase totals = | $842.83 | $932.2000 | $932.21 | $932.20 | $932.20 | |