| 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 | $59.40 | 11.140% | $66.0172 | $66.02 | $66.00 | $66.00 |
| Purchase #2 | $84.31 | 6.401% | $89.7067 | $89.71 | $89.70 | $89.70 |
| Purchase #3 | $249.99 | 9.677% | $274.1815 | $274.18 | $274.20 | $274.20 |
| Purchase #4 | $220.25 | 3.594% | $228.1658 | $228.17 | $228.15 | $228.20 |
| Purchase #5 | $13.64 | 5.771% | $14.4272 | $14.43 | $14.45 | $14.40 |
| Purchase #6 | $179.48 | 13.147% | $203.0762 | $203.08 | $203.10 | $203.10 |
| Purchase #7 | $119.35 | 11.497% | $133.0717 | $133.07 | $133.05 | $133.10 |
| 7 purchase totals = | $926.42 | $1,008.6463 | $1,008.66 | $1,008.65 | $1,008.70 | |