| 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 | $71.48 | 3.447% | $73.9439 | $73.94 | $73.95 | $73.90 |
| Purchase #2 | $157.31 | 13.410% | $178.4053 | $178.41 | $178.40 | $178.40 |
| Purchase #3 | $234.88 | 12.721% | $264.7591 | $264.76 | $264.75 | $264.80 |
| Purchase #4 | $220.59 | 9.670% | $241.9211 | $241.92 | $241.90 | $241.90 |
| Purchase #5 | $234.99 | 6.752% | $250.8565 | $250.86 | $250.85 | $250.90 |
| Purchase #6 | $234.38 | 13.681% | $266.4455 | $266.45 | $266.45 | $266.40 |
| Purchase #7 | $72.81 | 9.692% | $79.8667 | $79.87 | $79.85 | $79.90 |
| 7 purchase totals = | $1,226.44 | $1,356.1981 | $1,356.21 | $1,356.15 | $1,356.20 | |