| 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 | $87.90 | 7.567% | $94.5514 | $94.55 | $94.55 | $94.60 |
| Purchase #2 | $215.67 | 7.257% | $231.3212 | $231.32 | $231.30 | $231.30 |
| Purchase #3 | $113.81 | 6.175% | $120.8378 | $120.84 | $120.85 | $120.80 |
| Purchase #4 | $16.68 | 4.857% | $17.4901 | $17.49 | $17.50 | $17.50 |
| Purchase #5 | $24.53 | 4.595% | $25.6572 | $25.66 | $25.65 | $25.70 |
| Purchase #6 | $29.39 | 11.711% | $32.8319 | $32.83 | $32.85 | $32.80 |
| Purchase #7 | $172.30 | 11.493% | $192.1024 | $192.10 | $192.10 | $192.10 |
| 7 purchase totals = | $660.28 | $714.7920 | $714.79 | $714.80 | $714.80 | |