| 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 | $31.83 | 11.860% | $35.605 | $35.61 | $35.60 | $35.60 |
| Purchase #2 | $104.50 | 9.143% | $114.0544 | $114.05 | $114.05 | $114.10 |
| Purchase #3 | $237.30 | 13.441% | $269.1955 | $269.20 | $269.20 | $269.20 |
| Purchase #4 | $13.85 | 6.603% | $14.7645 | $14.76 | $14.75 | $14.80 |
| Purchase #5 | $86.92 | 5.558% | $91.751 | $91.75 | $91.75 | $91.80 |
| Purchase #6 | $189.84 | 6.681% | $202.5232 | $202.52 | $202.50 | $202.50 |
| Purchase #7 | $89.54 | 10.729% | $99.1467 | $99.15 | $99.15 | $99.10 |
| 7 purchase totals = | $753.78 | $827.0403 | $827.04 | $827.00 | $827.10 | |