| 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 | $107.72 | 6.701% | $114.9383 | $114.94 | $114.95 | $114.90 |
| Purchase #2 | $212.75 | 9.874% | $233.7569 | $233.76 | $233.75 | $233.80 |
| Purchase #3 | $209.70 | 12.245% | $235.3778 | $235.38 | $235.40 | $235.40 |
| Purchase #4 | $152.87 | 11.489% | $170.4332 | $170.43 | $170.45 | $170.40 |
| Purchase #5 | $22.55 | 4.570% | $23.5805 | $23.58 | $23.60 | $23.60 |
| Purchase #6 | $79.32 | 4.656% | $83.0131 | $83.01 | $83.00 | $83.00 |
| Purchase #7 | $83.69 | 12.568% | $94.2082 | $94.21 | $94.20 | $94.20 |
| 7 purchase totals = | $868.60 | $955.3080 | $955.31 | $955.35 | $955.30 | |