| 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 | $42.37 | 5.258% | $44.5978 | $44.60 | $44.60 | $44.60 |
| Purchase #2 | $144.37 | 9.695% | $158.3667 | $158.37 | $158.35 | $158.40 |
| Purchase #3 | $102.25 | 11.235% | $113.7378 | $113.74 | $113.75 | $113.70 |
| Purchase #4 | $43.82 | 10.805% | $48.5548 | $48.55 | $48.55 | $48.60 |
| Purchase #5 | $192.47 | 8.411% | $208.6587 | $208.66 | $208.65 | $208.70 |
| Purchase #6 | $153.83 | 5.331% | $162.0307 | $162.03 | $162.05 | $162.00 |
| Purchase #7 | $204.93 | 13.842% | $233.2964 | $233.30 | $233.30 | $233.30 |
| 7 purchase totals = | $884.04 | $969.2429 | $969.25 | $969.25 | $969.30 | |