| 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 | $63.71 | 7.644% | $68.58 | $68.58 | $68.60 | $68.60 |
| Purchase #2 | $31.61 | 11.861% | $35.3593 | $35.36 | $35.35 | $35.40 |
| Purchase #3 | $159.43 | 3.662% | $165.2683 | $165.27 | $165.25 | $165.30 |
| Purchase #4 | $55.98 | 4.293% | $58.3832 | $58.38 | $58.40 | $58.40 |
| Purchase #5 | $20.93 | 11.114% | $23.2562 | $23.26 | $23.25 | $23.30 |
| Purchase #6 | $198.34 | 5.852% | $209.9469 | $209.95 | $209.95 | $209.90 |
| Purchase #7 | $35.47 | 7.623% | $38.1739 | $38.17 | $38.15 | $38.20 |
| 7 purchase totals = | $565.47 | $598.9678 | $598.97 | $598.95 | $599.10 | |