| 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 | $110.61 | 3.864% | $114.884 | $114.88 | $114.90 | $114.90 |
| Purchase #2 | $9.61 | 10.362% | $10.6058 | $10.61 | $10.60 | $10.60 |
| Purchase #3 | $239.29 | 8.269% | $259.0769 | $259.08 | $259.10 | $259.10 |
| Purchase #4 | $187.37 | 8.806% | $203.8698 | $203.87 | $203.85 | $203.90 |
| Purchase #5 | $68.45 | 3.112% | $70.5802 | $70.58 | $70.60 | $70.60 |
| Purchase #6 | $208.71 | 12.763% | $235.3477 | $235.35 | $235.35 | $235.30 |
| Purchase #7 | $150.25 | 6.785% | $160.4445 | $160.44 | $160.45 | $160.40 |
| 7 purchase totals = | $974.29 | $1,054.8089 | $1,054.81 | $1,054.85 | $1,054.80 | |