| 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 | $71.45 | 11.568% | $79.7153 | $79.72 | $79.70 | $79.70 |
| Purchase #2 | $148.28 | 13.729% | $168.6374 | $168.64 | $168.65 | $168.60 |
| Purchase #3 | $16.81 | 4.838% | $17.6233 | $17.62 | $17.60 | $17.60 |
| Purchase #4 | $208.34 | 4.146% | $216.9778 | $216.98 | $217.00 | $217.00 |
| Purchase #5 | $110.34 | 9.587% | $120.9183 | $120.92 | $120.90 | $120.90 |
| Purchase #6 | $195.34 | 10.228% | $215.3194 | $215.32 | $215.30 | $215.30 |
| Purchase #7 | $235.86 | 13.614% | $267.97 | $267.97 | $267.95 | $268.00 |
| 7 purchase totals = | $986.42 | $1,087.1615 | $1,087.17 | $1,087.10 | $1,087.10 | |