| 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 | $248.59 | 6.248% | $264.1219 | $264.12 | $264.10 | $264.10 |
| Purchase #2 | $6.87 | 4.480% | $7.1778 | $7.18 | $7.20 | $7.20 |
| Purchase #3 | $124.36 | 13.273% | $140.8663 | $140.87 | $140.85 | $140.90 |
| Purchase #4 | $195.42 | 3.734% | $202.717 | $202.72 | $202.70 | $202.70 |
| Purchase #5 | $54.32 | 3.356% | $56.143 | $56.14 | $56.15 | $56.10 |
| Purchase #6 | $41.55 | 3.716% | $43.094 | $43.09 | $43.10 | $43.10 |
| Purchase #7 | $129.53 | 8.138% | $140.0712 | $140.07 | $140.05 | $140.10 |
| 7 purchase totals = | $800.64 | $854.1912 | $854.19 | $854.15 | $854.20 | |