| 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 | $138.34 | 10.825% | $153.3153 | $153.32 | $153.30 | $153.30 |
| Purchase #2 | $199.29 | 3.568% | $206.4007 | $206.40 | $206.40 | $206.40 |
| Purchase #3 | $32.35 | 7.351% | $34.728 | $34.73 | $34.75 | $34.70 |
| Purchase #4 | $203.34 | 7.215% | $218.011 | $218.01 | $218.00 | $218.00 |
| Purchase #5 | $88.52 | 4.305% | $92.3308 | $92.33 | $92.35 | $92.30 |
| Purchase #6 | $103.78 | 7.540% | $111.605 | $111.61 | $111.60 | $111.60 |
| Purchase #7 | $81.47 | 6.538% | $86.7965 | $86.80 | $86.80 | $86.80 |
| 7 purchase totals = | $847.09 | $903.1873 | $903.20 | $903.20 | $903.10 | |