| 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 | $13.25 | 3.467% | $13.7094 | $13.71 | $13.70 | $13.70 |
| Purchase #2 | $76.39 | 9.234% | $83.4439 | $83.44 | $83.45 | $83.40 |
| Purchase #3 | $246.43 | 8.432% | $267.209 | $267.21 | $267.20 | $267.20 |
| Purchase #4 | $82.54 | 5.210% | $86.8403 | $86.84 | $86.85 | $86.80 |
| Purchase #5 | $145.63 | 12.613% | $163.9983 | $164.00 | $164.00 | $164.00 |
| Purchase #6 | $245.97 | 11.786% | $274.96 | $274.96 | $274.95 | $275.00 |
| Purchase #7 | $101.28 | 12.126% | $113.5612 | $113.56 | $113.55 | $113.60 |
| 7 purchase totals = | $911.49 | $1,003.7221 | $1,003.72 | $1,003.70 | $1,003.70 | |