| 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 | $72.66 | 9.758% | $79.7502 | $79.75 | $79.75 | $79.80 |
| Purchase #2 | $113.55 | 11.156% | $126.2176 | $126.22 | $126.20 | $126.20 |
| Purchase #3 | $86.42 | 5.655% | $91.3071 | $91.31 | $91.30 | $91.30 |
| Purchase #4 | $73.43 | 9.120% | $80.1268 | $80.13 | $80.15 | $80.10 |
| Purchase #5 | $124.32 | 11.434% | $138.5347 | $138.53 | $138.55 | $138.50 |
| Purchase #6 | $197.39 | 13.475% | $223.9883 | $223.99 | $224.00 | $224.00 |
| Purchase #7 | $235.92 | 12.712% | $265.9102 | $265.91 | $265.90 | $265.90 |
| 7 purchase totals = | $903.69 | $1,005.8349 | $1,005.84 | $1,005.85 | $1,005.80 | |