| 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 | $248.47 | 12.194% | $278.7684 | $278.77 | $278.75 | $278.80 |
| Purchase #2 | $192.81 | 3.172% | $198.9259 | $198.93 | $198.95 | $198.90 |
| Purchase #3 | $77.76 | 9.365% | $85.0422 | $85.04 | $85.05 | $85.00 |
| Purchase #4 | $53.74 | 6.844% | $57.418 | $57.42 | $57.40 | $57.40 |
| Purchase #5 | $54.44 | 5.811% | $57.6035 | $57.60 | $57.60 | $57.60 |
| Purchase #6 | $112.49 | 7.366% | $120.776 | $120.78 | $120.80 | $120.80 |
| Purchase #7 | $215.97 | 12.460% | $242.8799 | $242.88 | $242.90 | $242.90 |
| 7 purchase totals = | $955.68 | $1,041.4139 | $1,041.42 | $1,041.45 | $1,041.40 | |