| 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 | $162.58 | 8.408% | $176.2497 | $176.25 | $176.25 | $176.20 |
| Purchase #2 | $7.39 | 4.258% | $7.7047 | $7.70 | $7.70 | $7.70 |
| Purchase #3 | $122.28 | 13.392% | $138.6557 | $138.66 | $138.65 | $138.70 |
| Purchase #4 | $17.46 | 8.153% | $18.8835 | $18.88 | $18.90 | $18.90 |
| Purchase #5 | $8.65 | 11.734% | $9.665 | $9.67 | $9.65 | $9.70 |
| Purchase #6 | $46.85 | 7.291% | $50.2658 | $50.27 | $50.25 | $50.30 |
| Purchase #7 | $64.33 | 12.639% | $72.4607 | $72.46 | $72.45 | $72.50 |
| 7 purchase totals = | $429.54 | $473.8851 | $473.89 | $473.85 | $474.00 | |