| 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 | $114.98 | 12.207% | $129.0156 | $129.02 | $129.00 | $129.00 |
| Purchase #2 | $36.90 | 4.803% | $38.6723 | $38.67 | $38.65 | $38.70 |
| Purchase #3 | $119.35 | 9.749% | $130.9854 | $130.99 | $131.00 | $131.00 |
| Purchase #4 | $190.31 | 10.237% | $209.792 | $209.79 | $209.80 | $209.80 |
| Purchase #5 | $189.45 | 11.523% | $211.2803 | $211.28 | $211.30 | $211.30 |
| Purchase #6 | $138.96 | 4.207% | $144.806 | $144.81 | $144.80 | $144.80 |
| Purchase #7 | $27.54 | 11.180% | $30.619 | $30.62 | $30.60 | $30.60 |
| 7 purchase totals = | $817.49 | $895.1706 | $895.18 | $895.15 | $895.20 | |