| 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 | $85.32 | 9.841% | $93.7163 | $93.72 | $93.70 | $93.70 |
| Purchase #2 | $69.87 | 13.450% | $79.2675 | $79.27 | $79.25 | $79.30 |
| Purchase #3 | $10.42 | 6.293% | $11.0757 | $11.08 | $11.10 | $11.10 |
| Purchase #4 | $100.57 | 7.852% | $108.4668 | $108.47 | $108.45 | $108.50 |
| Purchase #5 | $30.95 | 4.567% | $32.3635 | $32.36 | $32.35 | $32.40 |
| Purchase #6 | $28.62 | 9.553% | $31.3541 | $31.35 | $31.35 | $31.40 |
| Purchase #7 | $212.60 | 12.539% | $239.2579 | $239.26 | $239.25 | $239.30 |
| 7 purchase totals = | $538.35 | $595.5018 | $595.51 | $595.45 | $595.70 | |