| 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 | $222.44 | 13.610% | $252.7141 | $252.71 | $252.70 | $252.70 |
| Purchase #2 | $67.75 | 12.627% | $76.3048 | $76.30 | $76.30 | $76.30 |
| Purchase #3 | $65.41 | 12.714% | $73.7262 | $73.73 | $73.75 | $73.70 |
| Purchase #4 | $109.90 | 4.167% | $114.4795 | $114.48 | $114.50 | $114.50 |
| Purchase #5 | $22.75 | 9.466% | $24.9035 | $24.90 | $24.90 | $24.90 |
| Purchase #6 | $28.29 | 4.134% | $29.4595 | $29.46 | $29.45 | $29.50 |
| Purchase #7 | $147.64 | 7.274% | $158.3793 | $158.38 | $158.40 | $158.40 |
| 7 purchase totals = | $664.18 | $729.9669 | $729.96 | $730.00 | $730.00 | |