| 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 | $76.61 | 8.369% | $83.0215 | $83.02 | $83.00 | $83.00 |
| Purchase #2 | $98.61 | 6.582% | $105.1005 | $105.10 | $105.10 | $105.10 |
| Purchase #3 | $5.61 | 9.257% | $6.1293 | $6.13 | $6.15 | $6.10 |
| Purchase #4 | $184.57 | 13.839% | $210.1126 | $210.11 | $210.10 | $210.10 |
| Purchase #5 | $5.93 | 9.344% | $6.4841 | $6.48 | $6.50 | $6.50 |
| Purchase #6 | $93.83 | 6.558% | $99.9834 | $99.98 | $100.00 | $100.00 |
| Purchase #7 | $173.60 | 6.674% | $185.1861 | $185.19 | $185.20 | $185.20 |
| 7 purchase totals = | $638.76 | $696.0175 | $696.01 | $696.05 | $696.00 | |