| 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 | $61.75 | 7.356% | $66.2923 | $66.29 | $66.30 | $66.30 |
| Purchase #2 | $194.91 | 8.149% | $210.7932 | $210.79 | $210.80 | $210.80 |
| Purchase #3 | $9.52 | 8.654% | $10.3439 | $10.34 | $10.35 | $10.30 |
| Purchase #4 | $215.66 | 12.826% | $243.3206 | $243.32 | $243.30 | $243.30 |
| Purchase #5 | $108.39 | 6.564% | $115.5047 | $115.50 | $115.50 | $115.50 |
| Purchase #6 | $67.61 | 11.240% | $75.2094 | $75.21 | $75.20 | $75.20 |
| Purchase #7 | $88.72 | 4.263% | $92.5021 | $92.50 | $92.50 | $92.50 |
| 7 purchase totals = | $746.56 | $813.9662 | $813.95 | $813.95 | $813.90 | |