| 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 | $248.42 | 7.621% | $267.3521 | $267.35 | $267.35 | $267.40 |
| Purchase #2 | $23.42 | 5.716% | $24.7587 | $24.76 | $24.75 | $24.80 |
| Purchase #3 | $48.89 | 9.298% | $53.4358 | $53.44 | $53.45 | $53.40 |
| Purchase #4 | $63.81 | 11.516% | $71.1584 | $71.16 | $71.15 | $71.20 |
| Purchase #5 | $206.50 | 11.571% | $230.3941 | $230.39 | $230.40 | $230.40 |
| Purchase #6 | $226.74 | 3.589% | $234.8777 | $234.88 | $234.90 | $234.90 |
| Purchase #7 | $104.58 | 9.408% | $114.4189 | $114.42 | $114.40 | $114.40 |
| 7 purchase totals = | $922.36 | $996.3957 | $996.40 | $996.40 | $996.50 | |