| 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 | $8.83 | 5.608% | $9.3252 | $9.33 | $9.35 | $9.30 |
| Purchase #2 | $125.38 | 5.827% | $132.6859 | $132.69 | $132.70 | $132.70 |
| Purchase #3 | $245.82 | 11.563% | $274.2442 | $274.24 | $274.25 | $274.20 |
| Purchase #4 | $138.67 | 5.146% | $145.806 | $145.81 | $145.80 | $145.80 |
| Purchase #5 | $199.81 | 13.621% | $227.0261 | $227.03 | $227.05 | $227.00 |
| Purchase #6 | $82.53 | 3.298% | $85.2518 | $85.25 | $85.25 | $85.30 |
| Purchase #7 | $127.44 | 5.249% | $134.1293 | $134.13 | $134.15 | $134.10 |
| 7 purchase totals = | $928.48 | $1,008.4685 | $1,008.48 | $1,008.55 | $1,008.40 | |