| 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 | $103.62 | 4.538% | $108.3223 | $108.32 | $108.30 | $108.30 |
| Purchase #2 | $152.74 | 8.259% | $165.3548 | $165.35 | $165.35 | $165.40 |
| Purchase #3 | $249.62 | 9.619% | $273.6309 | $273.63 | $273.65 | $273.60 |
| Purchase #4 | $140.73 | 5.773% | $148.8543 | $148.85 | $148.85 | $148.90 |
| Purchase #5 | $159.72 | 5.873% | $169.1004 | $169.10 | $169.10 | $169.10 |
| Purchase #6 | $77.56 | 3.105% | $79.9682 | $79.97 | $79.95 | $80.00 |
| Purchase #7 | $59.38 | 10.480% | $65.603 | $65.60 | $65.60 | $65.60 |
| 7 purchase totals = | $943.37 | $1,010.8339 | $1,010.82 | $1,010.80 | $1,010.90 | |