| 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 | $74.83 | 3.651% | $77.562 | $77.56 | $77.55 | $77.60 |
| Purchase #2 | $182.77 | 12.820% | $206.2011 | $206.20 | $206.20 | $206.20 |
| Purchase #3 | $9.45 | 10.482% | $10.4405 | $10.44 | $10.45 | $10.40 |
| Purchase #4 | $241.58 | 6.459% | $257.1837 | $257.18 | $257.20 | $257.20 |
| Purchase #5 | $29.90 | 3.507% | $30.9486 | $30.95 | $30.95 | $30.90 |
| Purchase #6 | $238.58 | 7.404% | $256.2445 | $256.24 | $256.25 | $256.20 |
| Purchase #7 | $178.69 | 7.253% | $191.6504 | $191.65 | $191.65 | $191.70 |
| 7 purchase totals = | $955.80 | $1,030.2308 | $1,030.22 | $1,030.25 | $1,030.20 | |