| 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 | $114.62 | 10.628% | $126.8018 | $126.80 | $126.80 | $126.80 |
| Purchase #2 | $124.79 | 13.298% | $141.3846 | $141.38 | $141.40 | $141.40 |
| Purchase #3 | $85.67 | 12.839% | $96.6692 | $96.67 | $96.65 | $96.70 |
| Purchase #4 | $12.95 | 4.545% | $13.5386 | $13.54 | $13.55 | $13.50 |
| Purchase #5 | $63.98 | 4.527% | $66.8764 | $66.88 | $66.90 | $66.90 |
| Purchase #6 | $189.94 | 6.322% | $201.948 | $201.95 | $201.95 | $201.90 |
| Purchase #7 | $33.49 | 3.297% | $34.5942 | $34.59 | $34.60 | $34.60 |
| 7 purchase totals = | $625.44 | $681.8128 | $681.81 | $681.85 | $681.80 | |