| 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 | $248.76 | 13.596% | $282.5814 | $282.58 | $282.60 | $282.60 |
| Purchase #2 | $96.50 | 9.670% | $105.8316 | $105.83 | $105.85 | $105.80 |
| Purchase #3 | $12.30 | 9.397% | $13.4558 | $13.46 | $13.45 | $13.50 |
| Purchase #4 | $231.26 | 8.655% | $251.2756 | $251.28 | $251.30 | $251.30 |
| Purchase #5 | $43.32 | 12.702% | $48.8225 | $48.82 | $48.80 | $48.80 |
| Purchase #6 | $103.94 | 10.390% | $114.7394 | $114.74 | $114.75 | $114.70 |
| Purchase #7 | $35.58 | 4.273% | $37.1003 | $37.10 | $37.10 | $37.10 |
| 7 purchase totals = | $771.66 | $853.8066 | $853.81 | $853.85 | $853.80 | |