| 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 | $77.79 | 13.873% | $88.5818 | $88.58 | $88.60 | $88.60 |
| Purchase #2 | $106.95 | 7.386% | $114.8493 | $114.85 | $114.85 | $114.80 |
| Purchase #3 | $106.34 | 3.391% | $109.946 | $109.95 | $109.95 | $109.90 |
| Purchase #4 | $202.44 | 9.362% | $221.3924 | $221.39 | $221.40 | $221.40 |
| Purchase #5 | $84.97 | 3.135% | $87.6338 | $87.63 | $87.65 | $87.60 |
| Purchase #6 | $238.33 | 6.270% | $253.2733 | $253.27 | $253.25 | $253.30 |
| Purchase #7 | $225.27 | 8.260% | $243.8773 | $243.88 | $243.90 | $243.90 |
| 7 purchase totals = | $1,042.09 | $1,119.5539 | $1,119.55 | $1,119.60 | $1,119.50 | |