| 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 | $95.28 | 9.419% | $104.2544 | $104.25 | $104.25 | $104.30 |
| Purchase #2 | $137.79 | 8.390% | $149.3506 | $149.35 | $149.35 | $149.40 |
| Purchase #3 | $63.41 | 13.549% | $72.0014 | $72.00 | $72.00 | $72.00 |
| Purchase #4 | $58.40 | 9.496% | $63.9457 | $63.95 | $63.95 | $63.90 |
| Purchase #5 | $9.40 | 4.128% | $9.788 | $9.79 | $9.80 | $9.80 |
| Purchase #6 | $88.47 | 11.658% | $98.7838 | $98.78 | $98.80 | $98.80 |
| Purchase #7 | $35.55 | 13.125% | $40.2159 | $40.22 | $40.20 | $40.20 |
| 7 purchase totals = | $488.30 | $538.3398 | $538.34 | $538.35 | $538.40 | |