| 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 | $183.43 | 12.333% | $206.0524 | $206.05 | $206.05 | $206.10 |
| Purchase #2 | $56.26 | 9.194% | $61.4325 | $61.43 | $61.45 | $61.40 |
| Purchase #3 | $143.26 | 7.417% | $153.8856 | $153.89 | $153.90 | $153.90 |
| Purchase #4 | $64.73 | 13.375% | $73.3876 | $73.39 | $73.40 | $73.40 |
| Purchase #5 | $210.57 | 9.653% | $230.8963 | $230.90 | $230.90 | $230.90 |
| Purchase #6 | $13.43 | 12.486% | $15.1069 | $15.11 | $15.10 | $15.10 |
| Purchase #7 | $78.51 | 10.181% | $86.5031 | $86.50 | $86.50 | $86.50 |
| 7 purchase totals = | $750.19 | $827.2644 | $827.27 | $827.30 | $827.30 | |