| 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 | $89.80 | 9.815% | $98.6139 | $98.61 | $98.60 | $98.60 |
| Purchase #2 | $247.95 | 13.465% | $281.3365 | $281.34 | $281.35 | $281.30 |
| Purchase #3 | $249.75 | 3.382% | $258.1965 | $258.20 | $258.20 | $258.20 |
| Purchase #4 | $225.54 | 3.407% | $233.2241 | $233.22 | $233.20 | $233.20 |
| Purchase #5 | $165.74 | 6.291% | $176.1667 | $176.17 | $176.15 | $176.20 |
| Purchase #6 | $67.39 | 11.123% | $74.8858 | $74.89 | $74.90 | $74.90 |
| Purchase #7 | $65.41 | 9.513% | $71.6325 | $71.63 | $71.65 | $71.60 |
| 7 purchase totals = | $1,111.58 | $1,194.0560 | $1,194.06 | $1,194.05 | $1,194.00 | |