| 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 | $52.84 | 6.457% | $56.2519 | $56.25 | $56.25 | $56.30 |
| Purchase #2 | $242.38 | 4.179% | $252.5091 | $252.51 | $252.50 | $252.50 |
| Purchase #3 | $200.83 | 10.729% | $222.3771 | $222.38 | $222.40 | $222.40 |
| Purchase #4 | $119.71 | 9.398% | $130.9603 | $130.96 | $130.95 | $131.00 |
| Purchase #5 | $158.44 | 8.529% | $171.9533 | $171.95 | $171.95 | $172.00 |
| Purchase #6 | $17.57 | 12.115% | $19.6986 | $19.70 | $19.70 | $19.70 |
| Purchase #7 | $62.53 | 7.561% | $67.2579 | $67.26 | $67.25 | $67.30 |
| 7 purchase totals = | $854.30 | $921.0082 | $921.01 | $921.00 | $921.20 | |