| 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 | $63.78 | 5.627% | $67.3689 | $67.37 | $67.35 | $67.40 |
| Purchase #2 | $108.88 | 5.256% | $114.6027 | $114.60 | $114.60 | $114.60 |
| Purchase #3 | $22.53 | 12.525% | $25.3519 | $25.35 | $25.35 | $25.40 |
| Purchase #4 | $224.64 | 8.301% | $243.2874 | $243.29 | $243.30 | $243.30 |
| Purchase #5 | $239.70 | 5.225% | $252.2243 | $252.22 | $252.20 | $252.20 |
| Purchase #6 | $200.50 | 4.465% | $209.4523 | $209.45 | $209.45 | $209.50 |
| Purchase #7 | $241.49 | 12.125% | $270.7707 | $270.77 | $270.75 | $270.80 |
| 7 purchase totals = | $1,101.52 | $1,183.0582 | $1,183.05 | $1,183.00 | $1,183.20 | |