| 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 | $67.88 | 13.381% | $76.963 | $76.96 | $76.95 | $77.00 |
| Purchase #2 | $120.49 | 9.249% | $131.6341 | $131.63 | $131.65 | $131.60 |
| Purchase #3 | $93.57 | 13.705% | $106.3938 | $106.39 | $106.40 | $106.40 |
| Purchase #4 | $14.79 | 9.860% | $16.2483 | $16.25 | $16.25 | $16.20 |
| Purchase #5 | $110.61 | 6.332% | $117.6138 | $117.61 | $117.60 | $117.60 |
| Purchase #6 | $35.94 | 9.203% | $39.2476 | $39.25 | $39.25 | $39.20 |
| Purchase #7 | $110.41 | 8.715% | $120.0322 | $120.03 | $120.05 | $120.00 |
| 7 purchase totals = | $553.69 | $608.1328 | $608.12 | $608.15 | $608.00 | |