| 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 | $51.89 | 10.770% | $57.4786 | $57.48 | $57.50 | $57.50 |
| Purchase #2 | $118.77 | 7.770% | $127.9984 | $128.00 | $128.00 | $128.00 |
| Purchase #3 | $241.99 | 3.568% | $250.6242 | $250.62 | $250.60 | $250.60 |
| Purchase #4 | $191.71 | 8.673% | $208.337 | $208.34 | $208.35 | $208.30 |
| Purchase #5 | $109.80 | 9.241% | $119.9466 | $119.95 | $119.95 | $119.90 |
| Purchase #6 | $239.85 | 11.714% | $267.946 | $267.95 | $267.95 | $267.90 |
| Purchase #7 | $85.81 | 7.141% | $91.9377 | $91.94 | $91.95 | $91.90 |
| 7 purchase totals = | $1,039.82 | $1,124.2685 | $1,124.28 | $1,124.30 | $1,124.10 | |