| 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 | $143.39 | 13.153% | $162.2501 | $162.25 | $162.25 | $162.30 |
| Purchase #2 | $88.96 | 3.537% | $92.1065 | $92.11 | $92.10 | $92.10 |
| Purchase #3 | $26.36 | 6.856% | $28.1672 | $28.17 | $28.15 | $28.20 |
| Purchase #4 | $214.88 | 3.286% | $221.941 | $221.94 | $221.95 | $221.90 |
| Purchase #5 | $191.52 | 5.333% | $201.7338 | $201.73 | $201.75 | $201.70 |
| Purchase #6 | $34.97 | 4.830% | $36.6591 | $36.66 | $36.65 | $36.70 |
| Purchase #7 | $21.74 | 5.238% | $22.8787 | $22.88 | $22.90 | $22.90 |
| 7 purchase totals = | $721.82 | $765.7364 | $765.74 | $765.75 | $765.80 | |