| 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 | $64.65 | 8.600% | $70.2099 | $70.21 | $70.20 | $70.20 |
| Purchase #2 | $210.33 | 10.241% | $231.8699 | $231.87 | $231.85 | $231.90 |
| Purchase #3 | $78.85 | 9.447% | $86.299 | $86.30 | $86.30 | $86.30 |
| Purchase #4 | $78.93 | 10.187% | $86.9706 | $86.97 | $86.95 | $87.00 |
| Purchase #5 | $173.68 | 10.543% | $191.9911 | $191.99 | $192.00 | $192.00 |
| Purchase #6 | $106.32 | 13.844% | $121.0389 | $121.04 | $121.05 | $121.00 |
| Purchase #7 | $240.33 | 6.752% | $256.5571 | $256.56 | $256.55 | $256.60 |
| 7 purchase totals = | $953.09 | $1,044.9365 | $1,044.94 | $1,044.90 | $1,045.00 | |