| 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 | $138.41 | 6.321% | $147.1589 | $147.16 | $147.15 | $147.20 |
| Purchase #2 | $213.93 | 3.208% | $220.7929 | $220.79 | $220.80 | $220.80 |
| Purchase #3 | $136.74 | 4.384% | $142.7347 | $142.73 | $142.75 | $142.70 |
| Purchase #4 | $68.82 | 10.366% | $75.9539 | $75.95 | $75.95 | $76.00 |
| Purchase #5 | $51.70 | 12.288% | $58.0529 | $58.05 | $58.05 | $58.10 |
| Purchase #6 | $176.40 | 11.186% | $196.1321 | $196.13 | $196.15 | $196.10 |
| Purchase #7 | $42.28 | 6.204% | $44.9031 | $44.90 | $44.90 | $44.90 |
| 7 purchase totals = | $828.28 | $885.7285 | $885.71 | $885.75 | $885.80 | |