| 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 | $213.29 | 7.840% | $230.0119 | $230.01 | $230.00 | $230.00 |
| Purchase #2 | $81.96 | 7.310% | $87.9513 | $87.95 | $87.95 | $88.00 |
| Purchase #3 | $78.60 | 9.794% | $86.2981 | $86.30 | $86.30 | $86.30 |
| Purchase #4 | $17.55 | 6.827% | $18.7481 | $18.75 | $18.75 | $18.70 |
| Purchase #5 | $92.35 | 10.316% | $101.8768 | $101.88 | $101.90 | $101.90 |
| Purchase #6 | $247.46 | 9.313% | $270.5059 | $270.51 | $270.50 | $270.50 |
| Purchase #7 | $34.28 | 5.540% | $36.1791 | $36.18 | $36.20 | $36.20 |
| 7 purchase totals = | $765.49 | $831.5712 | $831.58 | $831.60 | $831.60 | |