| 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 | $26.59 | 12.180% | $29.8287 | $29.83 | $29.85 | $29.80 |
| Purchase #2 | $174.73 | 7.761% | $188.2908 | $188.29 | $188.30 | $188.30 |
| Purchase #3 | $115.87 | 11.662% | $129.3828 | $129.38 | $129.40 | $129.40 |
| Purchase #4 | $174.64 | 4.428% | $182.3731 | $182.37 | $182.35 | $182.40 |
| Purchase #5 | $201.84 | 8.294% | $218.5806 | $218.58 | $218.60 | $218.60 |
| Purchase #6 | $25.26 | 4.215% | $26.3247 | $26.32 | $26.30 | $26.30 |
| Purchase #7 | $64.27 | 3.354% | $66.4256 | $66.43 | $66.45 | $66.40 |
| 7 purchase totals = | $783.20 | $841.2063 | $841.20 | $841.25 | $841.20 | |