| 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 | $124.86 | 11.514% | $139.2364 | $139.24 | $139.25 | $139.20 |
| Purchase #2 | $126.37 | 9.791% | $138.7429 | $138.74 | $138.75 | $138.70 |
| Purchase #3 | $119.75 | 7.501% | $128.7324 | $128.73 | $128.75 | $128.70 |
| Purchase #4 | $80.51 | 10.375% | $88.8629 | $88.86 | $88.85 | $88.90 |
| Purchase #5 | $124.91 | 6.128% | $132.5645 | $132.56 | $132.55 | $132.60 |
| Purchase #6 | $50.64 | 11.543% | $56.4854 | $56.49 | $56.50 | $56.50 |
| Purchase #7 | $49.58 | 4.388% | $51.7556 | $51.76 | $51.75 | $51.80 |
| 7 purchase totals = | $676.62 | $736.3801 | $736.38 | $736.40 | $736.40 | |