| 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 | $110.34 | 7.204% | $118.2889 | $118.29 | $118.30 | $118.30 |
| Purchase #2 | $54.58 | 12.260% | $61.2715 | $61.27 | $61.25 | $61.30 |
| Purchase #3 | $77.87 | 11.377% | $86.7293 | $86.73 | $86.75 | $86.70 |
| Purchase #4 | $93.47 | 3.333% | $96.5854 | $96.59 | $96.60 | $96.60 |
| Purchase #5 | $211.80 | 12.751% | $238.8066 | $238.81 | $238.80 | $238.80 |
| Purchase #6 | $108.40 | 5.156% | $113.9891 | $113.99 | $114.00 | $114.00 |
| Purchase #7 | $16.59 | 6.479% | $17.6649 | $17.66 | $17.65 | $17.70 |
| 7 purchase totals = | $673.05 | $733.3357 | $733.34 | $733.35 | $733.40 | |