| 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 | $78.48 | 10.239% | $86.5156 | $86.52 | $86.50 | $86.50 |
| Purchase #2 | $15.53 | 6.838% | $16.5919 | $16.59 | $16.60 | $16.60 |
| Purchase #3 | $9.40 | 9.139% | $10.2591 | $10.26 | $10.25 | $10.30 |
| Purchase #4 | $120.33 | 9.273% | $131.4882 | $131.49 | $131.50 | $131.50 |
| Purchase #5 | $128.55 | 11.845% | $143.7767 | $143.78 | $143.80 | $143.80 |
| Purchase #6 | $168.67 | 13.856% | $192.0409 | $192.04 | $192.05 | $192.00 |
| Purchase #7 | $48.77 | 7.339% | $52.3492 | $52.35 | $52.35 | $52.30 |
| 7 purchase totals = | $569.73 | $633.0216 | $633.03 | $633.05 | $633.00 | |