| 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 | $114.82 | 5.809% | $121.4899 | $121.49 | $121.50 | $121.50 |
| Purchase #2 | $198.35 | 7.461% | $213.1489 | $213.15 | $213.15 | $213.10 |
| Purchase #3 | $166.28 | 6.510% | $177.1048 | $177.10 | $177.10 | $177.10 |
| Purchase #4 | $10.71 | 11.265% | $11.9165 | $11.92 | $11.90 | $11.90 |
| Purchase #5 | $165.66 | 5.162% | $174.2114 | $174.21 | $174.20 | $174.20 |
| Purchase #6 | $143.84 | 6.454% | $153.1234 | $153.12 | $153.10 | $153.10 |
| Purchase #7 | $198.97 | 8.573% | $216.0277 | $216.03 | $216.05 | $216.00 |
| 7 purchase totals = | $998.63 | $1,067.0226 | $1,067.02 | $1,067.00 | $1,066.90 | |