| 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 | $103.64 | 5.124% | $108.9505 | $108.95 | $108.95 | $109.00 |
| Purchase #2 | $237.75 | 10.177% | $261.9458 | $261.95 | $261.95 | $261.90 |
| Purchase #3 | $133.41 | 7.366% | $143.237 | $143.24 | $143.25 | $143.20 |
| Purchase #4 | $50.81 | 13.705% | $57.7735 | $57.77 | $57.75 | $57.80 |
| Purchase #5 | $74.70 | 11.397% | $83.2136 | $83.21 | $83.20 | $83.20 |
| Purchase #6 | $242.56 | 8.835% | $263.9902 | $263.99 | $264.00 | $264.00 |
| Purchase #7 | $240.96 | 5.691% | $254.673 | $254.67 | $254.65 | $254.70 |
| 7 purchase totals = | $1,083.83 | $1,173.7836 | $1,173.78 | $1,173.75 | $1,173.80 | |