| 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 | $76.66 | 5.490% | $80.8686 | $80.87 | $80.85 | $80.90 |
| Purchase #2 | $225.38 | 12.764% | $254.1475 | $254.15 | $254.15 | $254.10 |
| Purchase #3 | $213.99 | 6.784% | $228.5071 | $228.51 | $228.50 | $228.50 |
| Purchase #4 | $185.87 | 11.185% | $206.6596 | $206.66 | $206.65 | $206.70 |
| Purchase #5 | $153.53 | 7.108% | $164.4429 | $164.44 | $164.45 | $164.40 |
| Purchase #6 | $164.52 | 10.250% | $181.3833 | $181.38 | $181.40 | $181.40 |
| Purchase #7 | $245.93 | 3.342% | $254.149 | $254.15 | $254.15 | $254.10 |
| 7 purchase totals = | $1,265.88 | $1,370.1580 | $1,370.16 | $1,370.15 | $1,370.10 | |