| 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 | $80.47 | 7.699% | $86.6654 | $86.67 | $86.65 | $86.70 |
| Purchase #2 | $128.54 | 7.661% | $138.3874 | $138.39 | $138.40 | $138.40 |
| Purchase #3 | $83.48 | 8.303% | $90.4113 | $90.41 | $90.40 | $90.40 |
| Purchase #4 | $230.99 | 13.463% | $262.0882 | $262.09 | $262.10 | $262.10 |
| Purchase #5 | $89.43 | 5.450% | $94.3039 | $94.30 | $94.30 | $94.30 |
| Purchase #6 | $160.78 | 5.110% | $168.9959 | $169.00 | $169.00 | $169.00 |
| Purchase #7 | $214.40 | 6.151% | $227.5877 | $227.59 | $227.60 | $227.60 |
| 7 purchase totals = | $988.09 | $1,068.4398 | $1,068.45 | $1,068.45 | $1,068.50 | |