| 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 | $72.56 | 6.189% | $77.0507 | $77.05 | $77.05 | $77.10 |
| Purchase #2 | $209.65 | 11.871% | $234.5376 | $234.54 | $234.55 | $234.50 |
| Purchase #3 | $170.91 | 5.266% | $179.9101 | $179.91 | $179.90 | $179.90 |
| Purchase #4 | $230.47 | 8.739% | $250.6108 | $250.61 | $250.60 | $250.60 |
| Purchase #5 | $31.97 | 4.624% | $33.4483 | $33.45 | $33.45 | $33.40 |
| Purchase #6 | $152.95 | 9.369% | $167.2799 | $167.28 | $167.30 | $167.30 |
| Purchase #7 | $153.26 | 3.863% | $159.1804 | $159.18 | $159.20 | $159.20 |
| 7 purchase totals = | $1,021.77 | $1,102.0178 | $1,102.02 | $1,102.05 | $1,102.00 | |