| 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 | $76.36 | 7.293% | $81.9289 | $81.93 | $81.95 | $81.90 |
| Purchase #2 | $168.67 | 5.534% | $178.0042 | $178.00 | $178.00 | $178.00 |
| Purchase #3 | $250.99 | 13.472% | $284.8034 | $284.80 | $284.80 | $284.80 |
| Purchase #4 | $56.81 | 12.206% | $63.7442 | $63.74 | $63.75 | $63.70 |
| Purchase #5 | $234.95 | 10.229% | $258.983 | $258.98 | $259.00 | $259.00 |
| Purchase #6 | $23.60 | 6.320% | $25.0915 | $25.09 | $25.10 | $25.10 |
| Purchase #7 | $144.43 | 6.657% | $154.0447 | $154.04 | $154.05 | $154.00 |
| 7 purchase totals = | $955.81 | $1,046.5999 | $1,046.58 | $1,046.65 | $1,046.50 | |