| 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 | $24.28 | 7.188% | $26.0252 | $26.03 | $26.05 | $26.00 |
| Purchase #2 | $152.99 | 8.382% | $165.8136 | $165.81 | $165.80 | $165.80 |
| Purchase #3 | $115.44 | 9.561% | $126.4772 | $126.48 | $126.50 | $126.50 |
| Purchase #4 | $175.96 | 7.788% | $189.6638 | $189.66 | $189.65 | $189.70 |
| Purchase #5 | $146.74 | 11.781% | $164.0274 | $164.03 | $164.05 | $164.00 |
| Purchase #6 | $170.53 | 7.721% | $183.6966 | $183.70 | $183.70 | $183.70 |
| Purchase #7 | $178.32 | 3.780% | $185.0605 | $185.06 | $185.05 | $185.10 |
| 7 purchase totals = | $964.26 | $1,040.7643 | $1,040.77 | $1,040.80 | $1,040.80 | |