| 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 | $13.92 | 5.566% | $14.6948 | $14.69 | $14.70 | $14.70 |
| Purchase #2 | $60.70 | 3.199% | $62.6418 | $62.64 | $62.65 | $62.60 |
| Purchase #3 | $116.82 | 13.313% | $132.3722 | $132.37 | $132.35 | $132.40 |
| Purchase #4 | $205.57 | 6.630% | $219.1993 | $219.20 | $219.20 | $219.20 |
| Purchase #5 | $69.56 | 12.295% | $78.1124 | $78.11 | $78.10 | $78.10 |
| Purchase #6 | $55.69 | 3.655% | $57.7255 | $57.73 | $57.75 | $57.70 |
| Purchase #7 | $248.56 | 13.834% | $282.9458 | $282.95 | $282.95 | $282.90 |
| 7 purchase totals = | $770.82 | $847.6918 | $847.69 | $847.70 | $847.60 | |