| 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 | $239.47 | 7.750% | $258.0289 | $258.03 | $258.05 | $258.00 |
| Purchase #2 | $29.42 | 10.145% | $32.4047 | $32.40 | $32.40 | $32.40 |
| Purchase #3 | $190.99 | 3.632% | $197.9268 | $197.93 | $197.95 | $197.90 |
| Purchase #4 | $43.95 | 10.545% | $48.5845 | $48.58 | $48.60 | $48.60 |
| Purchase #5 | $145.64 | 11.617% | $162.559 | $162.56 | $162.55 | $162.60 |
| Purchase #6 | $215.88 | 7.683% | $232.4661 | $232.47 | $232.45 | $232.50 |
| Purchase #7 | $106.97 | 6.734% | $114.1734 | $114.17 | $114.15 | $114.20 |
| 7 purchase totals = | $972.32 | $1,046.1434 | $1,046.14 | $1,046.15 | $1,046.20 | |