| 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 | $95.80 | 13.553% | $108.7838 | $108.78 | $108.80 | $108.80 |
| Purchase #2 | $63.30 | 5.270% | $66.6359 | $66.64 | $66.65 | $66.60 |
| Purchase #3 | $238.71 | 11.199% | $265.4431 | $265.44 | $265.45 | $265.40 |
| Purchase #4 | $28.77 | 11.139% | $31.9747 | $31.97 | $31.95 | $32.00 |
| Purchase #5 | $141.74 | 3.327% | $146.4557 | $146.46 | $146.45 | $146.50 |
| Purchase #6 | $33.37 | 11.133% | $37.0851 | $37.09 | $37.10 | $37.10 |
| Purchase #7 | $177.74 | 8.846% | $193.4629 | $193.46 | $193.45 | $193.50 |
| 7 purchase totals = | $779.43 | $849.8412 | $849.84 | $849.85 | $849.90 | |