| 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 | $230.62 | 6.607% | $245.8571 | $245.86 | $245.85 | $245.90 |
| Purchase #2 | $9.98 | 8.556% | $10.8339 | $10.83 | $10.85 | $10.80 |
| Purchase #3 | $28.28 | 6.390% | $30.0871 | $30.09 | $30.10 | $30.10 |
| Purchase #4 | $211.73 | 11.125% | $235.285 | $235.29 | $235.30 | $235.30 |
| Purchase #5 | $218.53 | 5.464% | $230.4705 | $230.47 | $230.45 | $230.50 |
| Purchase #6 | $46.79 | 12.586% | $52.679 | $52.68 | $52.70 | $52.70 |
| Purchase #7 | $132.43 | 5.603% | $139.8501 | $139.85 | $139.85 | $139.90 |
| 7 purchase totals = | $878.36 | $945.0627 | $945.07 | $945.10 | $945.20 | |