| 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 | $105.75 | 9.658% | $115.9633 | $115.96 | $115.95 | $116.00 |
| Purchase #2 | $110.68 | 12.429% | $124.4364 | $124.44 | $124.45 | $124.40 |
| Purchase #3 | $18.76 | 12.766% | $21.1549 | $21.15 | $21.15 | $21.20 |
| Purchase #4 | $127.34 | 7.594% | $137.0102 | $137.01 | $137.00 | $137.00 |
| Purchase #5 | $219.71 | 4.733% | $230.1089 | $230.11 | $230.10 | $230.10 |
| Purchase #6 | $35.68 | 3.344% | $36.8731 | $36.87 | $36.85 | $36.90 |
| Purchase #7 | $57.29 | 7.712% | $61.7082 | $61.71 | $61.70 | $61.70 |
| 7 purchase totals = | $675.21 | $727.2550 | $727.25 | $727.20 | $727.30 | |