| 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 | $215.62 | 5.335% | $227.1233 | $227.12 | $227.10 | $227.10 |
| Purchase #2 | $116.85 | 3.232% | $120.6266 | $120.63 | $120.65 | $120.60 |
| Purchase #3 | $211.85 | 9.636% | $232.2639 | $232.26 | $232.25 | $232.30 |
| Purchase #4 | $78.62 | 12.712% | $88.6142 | $88.61 | $88.60 | $88.60 |
| Purchase #5 | $77.52 | 11.568% | $86.4875 | $86.49 | $86.50 | $86.50 |
| Purchase #6 | $15.65 | 4.170% | $16.3026 | $16.30 | $16.30 | $16.30 |
| Purchase #7 | $80.97 | 11.673% | $90.4216 | $90.42 | $90.40 | $90.40 |
| 7 purchase totals = | $797.08 | $861.8397 | $861.83 | $861.80 | $861.80 | |