| 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 | $69.27 | 7.341% | $74.3551 | $74.36 | $74.35 | $74.40 |
| Purchase #2 | $182.40 | 3.714% | $189.1743 | $189.17 | $189.15 | $189.20 |
| Purchase #3 | $11.58 | 12.729% | $13.054 | $13.05 | $13.05 | $13.10 |
| Purchase #4 | $185.70 | 11.850% | $207.7055 | $207.71 | $207.70 | $207.70 |
| Purchase #5 | $157.72 | 13.371% | $178.8087 | $178.81 | $178.80 | $178.80 |
| Purchase #6 | $13.36 | 7.529% | $14.3659 | $14.37 | $14.35 | $14.40 |
| Purchase #7 | $198.49 | 4.150% | $206.7273 | $206.73 | $206.75 | $206.70 |
| 7 purchase totals = | $818.52 | $884.1908 | $884.20 | $884.15 | $884.30 | |