| 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 | $70.66 | 12.292% | $79.3455 | $79.35 | $79.35 | $79.30 |
| Purchase #2 | $75.45 | 5.639% | $79.7046 | $79.70 | $79.70 | $79.70 |
| Purchase #3 | $249.65 | 5.151% | $262.5095 | $262.51 | $262.50 | $262.50 |
| Purchase #4 | $23.31 | 5.424% | $24.5743 | $24.57 | $24.55 | $24.60 |
| Purchase #5 | $152.54 | 7.554% | $164.0629 | $164.06 | $164.05 | $164.10 |
| Purchase #6 | $219.87 | 12.106% | $246.4875 | $246.49 | $246.50 | $246.50 |
| Purchase #7 | $179.44 | 10.572% | $198.4104 | $198.41 | $198.40 | $198.40 |
| 7 purchase totals = | $970.92 | $1,055.0947 | $1,055.09 | $1,055.05 | $1,055.10 | |