| 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 | $71.68 | 9.143% | $78.2337 | $78.23 | $78.25 | $78.20 |
| Purchase #2 | $192.73 | 12.339% | $216.511 | $216.51 | $216.50 | $216.50 |
| Purchase #3 | $207.37 | 11.184% | $230.5623 | $230.56 | $230.55 | $230.60 |
| Purchase #4 | $152.58 | 6.567% | $162.5999 | $162.60 | $162.60 | $162.60 |
| Purchase #5 | $200.60 | 7.664% | $215.974 | $215.97 | $215.95 | $216.00 |
| Purchase #6 | $237.32 | 4.512% | $248.0279 | $248.03 | $248.05 | $248.00 |
| Purchase #7 | $247.41 | 9.328% | $270.4884 | $270.49 | $270.50 | $270.50 |
| 7 purchase totals = | $1,309.69 | $1,422.3972 | $1,422.39 | $1,422.40 | $1,422.40 | |