| 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 | $181.26 | 9.492% | $198.4652 | $198.47 | $198.45 | $198.50 |
| Purchase #2 | $159.62 | 13.285% | $180.8255 | $180.83 | $180.85 | $180.80 |
| Purchase #3 | $78.42 | 10.832% | $86.9145 | $86.91 | $86.90 | $86.90 |
| Purchase #4 | $70.51 | 7.339% | $75.6847 | $75.68 | $75.70 | $75.70 |
| Purchase #5 | $5.46 | 5.425% | $5.7562 | $5.76 | $5.75 | $5.80 |
| Purchase #6 | $156.60 | 12.600% | $176.3316 | $176.33 | $176.35 | $176.30 |
| Purchase #7 | $39.67 | 6.772% | $42.3565 | $42.36 | $42.35 | $42.40 |
| 7 purchase totals = | $691.54 | $766.3342 | $766.34 | $766.35 | $766.40 | |