| 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 | $81.74 | 3.579% | $84.6655 | $84.67 | $84.65 | $84.70 |
| Purchase #2 | $193.47 | 5.366% | $203.8516 | $203.85 | $203.85 | $203.90 |
| Purchase #3 | $178.56 | 7.732% | $192.3663 | $192.37 | $192.35 | $192.40 |
| Purchase #4 | $94.85 | 4.815% | $99.417 | $99.42 | $99.40 | $99.40 |
| Purchase #5 | $89.56 | 7.176% | $95.9868 | $95.99 | $96.00 | $96.00 |
| Purchase #6 | $248.48 | 9.622% | $272.3887 | $272.39 | $272.40 | $272.40 |
| Purchase #7 | $67.75 | 8.610% | $73.5833 | $73.58 | $73.60 | $73.60 |
| 7 purchase totals = | $954.41 | $1,022.2592 | $1,022.27 | $1,022.25 | $1,022.40 | |