| 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 | $80.26 | 4.587% | $83.9415 | $83.94 | $83.95 | $83.90 |
| Purchase #2 | $153.65 | 5.674% | $162.3681 | $162.37 | $162.35 | $162.40 |
| Purchase #3 | $242.83 | 11.847% | $271.5981 | $271.60 | $271.60 | $271.60 |
| Purchase #4 | $147.52 | 6.871% | $157.6561 | $157.66 | $157.65 | $157.70 |
| Purchase #5 | $176.80 | 7.765% | $190.5285 | $190.53 | $190.55 | $190.50 |
| Purchase #6 | $224.36 | 13.828% | $255.3845 | $255.38 | $255.40 | $255.40 |
| Purchase #7 | $246.52 | 11.502% | $274.8747 | $274.87 | $274.85 | $274.90 |
| 7 purchase totals = | $1,271.94 | $1,396.3515 | $1,396.35 | $1,396.35 | $1,396.40 | |