| 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 | $8.68 | 5.825% | $9.1856 | $9.19 | $9.20 | $9.20 |
| Purchase #2 | $250.38 | 6.591% | $266.8825 | $266.88 | $266.90 | $266.90 |
| Purchase #3 | $20.62 | 3.698% | $21.3825 | $21.38 | $21.40 | $21.40 |
| Purchase #4 | $135.50 | 4.818% | $142.0284 | $142.03 | $142.05 | $142.00 |
| Purchase #5 | $145.65 | 13.621% | $165.489 | $165.49 | $165.50 | $165.50 |
| Purchase #6 | $232.93 | 4.215% | $242.748 | $242.75 | $242.75 | $242.70 |
| Purchase #7 | $240.81 | 3.472% | $249.1709 | $249.17 | $249.15 | $249.20 |
| 7 purchase totals = | $1,034.57 | $1,096.8869 | $1,096.89 | $1,096.95 | $1,096.90 | |