| 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 | $109.51 | 4.636% | $114.5869 | $114.59 | $114.60 | $114.60 |
| Purchase #2 | $204.53 | 5.504% | $215.7873 | $215.79 | $215.80 | $215.80 |
| Purchase #3 | $233.33 | 10.874% | $258.7023 | $258.70 | $258.70 | $258.70 |
| Purchase #4 | $149.73 | 11.216% | $166.5237 | $166.52 | $166.50 | $166.50 |
| Purchase #5 | $32.45 | 4.467% | $33.8995 | $33.90 | $33.90 | $33.90 |
| Purchase #6 | $157.97 | 10.320% | $174.2725 | $174.27 | $174.25 | $174.30 |
| Purchase #7 | $77.75 | 8.737% | $84.543 | $84.54 | $84.55 | $84.50 |
| 7 purchase totals = | $965.27 | $1,048.3152 | $1,048.31 | $1,048.30 | $1,048.30 | |