| 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 | $60.37 | 4.519% | $63.0981 | $63.10 | $63.10 | $63.10 |
| Purchase #2 | $105.27 | 5.794% | $111.3693 | $111.37 | $111.35 | $111.40 |
| Purchase #3 | $42.54 | 7.332% | $45.659 | $45.66 | $45.65 | $45.70 |
| Purchase #4 | $166.74 | 13.862% | $189.8535 | $189.85 | $189.85 | $189.90 |
| Purchase #5 | $208.57 | 6.490% | $222.1062 | $222.11 | $222.10 | $222.10 |
| Purchase #6 | $161.30 | 5.102% | $169.5295 | $169.53 | $169.55 | $169.50 |
| Purchase #7 | $207.26 | 3.265% | $214.027 | $214.03 | $214.05 | $214.00 |
| 7 purchase totals = | $952.05 | $1,015.6426 | $1,015.65 | $1,015.65 | $1,015.70 | |