| 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 | $57.59 | 10.606% | $63.698 | $63.70 | $63.70 | $63.70 |
| Purchase #2 | $70.55 | 3.267% | $72.8549 | $72.85 | $72.85 | $72.90 |
| Purchase #3 | $200.71 | 9.271% | $219.3178 | $219.32 | $219.30 | $219.30 |
| Purchase #4 | $165.34 | 6.695% | $176.4095 | $176.41 | $176.40 | $176.40 |
| Purchase #5 | $241.35 | 4.135% | $251.3298 | $251.33 | $251.35 | $251.30 |
| Purchase #6 | $224.42 | 10.639% | $248.296 | $248.30 | $248.30 | $248.30 |
| Purchase #7 | $235.79 | 5.729% | $249.2984 | $249.30 | $249.30 | $249.30 |
| 7 purchase totals = | $1,195.75 | $1,281.2044 | $1,281.21 | $1,281.20 | $1,281.20 | |