| 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 | $60.32 | 11.468% | $67.2375 | $67.24 | $67.25 | $67.20 |
| Purchase #2 | $41.86 | 7.227% | $44.8852 | $44.89 | $44.90 | $44.90 |
| Purchase #3 | $161.36 | 12.803% | $182.0189 | $182.02 | $182.00 | $182.00 |
| Purchase #4 | $168.80 | 7.204% | $180.9604 | $180.96 | $180.95 | $181.00 |
| Purchase #5 | $70.36 | 5.362% | $74.1327 | $74.13 | $74.15 | $74.10 |
| Purchase #6 | $7.91 | 12.138% | $8.8701 | $8.87 | $8.85 | $8.90 |
| Purchase #7 | $234.74 | 12.552% | $264.2046 | $264.20 | $264.20 | $264.20 |
| 7 purchase totals = | $745.35 | $822.3094 | $822.31 | $822.30 | $822.30 | |