| 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 | $23.93 | 5.386% | $25.2189 | $25.22 | $25.20 | $25.20 |
| Purchase #2 | $108.58 | 5.514% | $114.5671 | $114.57 | $114.55 | $114.60 |
| Purchase #3 | $182.30 | 8.617% | $198.0088 | $198.01 | $198.00 | $198.00 |
| Purchase #4 | $33.59 | 3.628% | $34.8086 | $34.81 | $34.80 | $34.80 |
| Purchase #5 | $206.38 | 12.506% | $232.1899 | $232.19 | $232.20 | $232.20 |
| Purchase #6 | $81.31 | 4.594% | $85.0454 | $85.05 | $85.05 | $85.00 |
| Purchase #7 | $96.29 | 5.807% | $101.8816 | $101.88 | $101.90 | $101.90 |
| 7 purchase totals = | $732.38 | $791.7203 | $791.73 | $791.70 | $791.70 | |