| 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 | $41.41 | 13.190% | $46.872 | $46.87 | $46.85 | $46.90 |
| Purchase #2 | $176.40 | 4.217% | $183.8388 | $183.84 | $183.85 | $183.80 |
| Purchase #3 | $219.87 | 4.776% | $230.371 | $230.37 | $230.35 | $230.40 |
| Purchase #4 | $65.65 | 5.339% | $69.1551 | $69.16 | $69.15 | $69.20 |
| Purchase #5 | $114.83 | 9.547% | $125.7928 | $125.79 | $125.80 | $125.80 |
| Purchase #6 | $23.44 | 10.339% | $25.8635 | $25.86 | $25.85 | $25.90 |
| Purchase #7 | $169.52 | 7.485% | $182.2086 | $182.21 | $182.20 | $182.20 |
| 7 purchase totals = | $811.12 | $864.1018 | $864.10 | $864.05 | $864.20 | |